TMatrixT.
Template class of a general matrix in the linear algebra package
See the Matrix Linear Algebra page for the documentation of the linear algebra package
Definition at line 40 of file TMatrixT.h.
Public Types | |
| enum | { kWorkMax = 100 } |
| enum | { kSingleKey = (1ULL << (0)) , kOverwrite = (1ULL << (1)) , kWriteDelete = (1ULL << (2)) } |
| enum | { kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff } |
| enum | EDeprecatedStatusBits { kObjInCanvas = (1ULL << (3)) } |
| enum | EMatrixCreatorsOp1 { kZero , kUnit , kTransposed , kInverted , kAtA } |
| enum | EMatrixCreatorsOp2 { kMult , kTransposeMult , kInvMult , kMultTranspose , kPlus , kMinus } |
| enum | EStatusBits { kCanDelete = (1ULL << (0)) , kMustCleanup = (1ULL << (3)) , kIsReferenced = (1ULL << (4)) , kHasUUID = (1ULL << (5)) , kCannotPick = (1ULL << (6)) , kNoContextMenu = (1ULL << (8)) , kInvalidObject = (1ULL << (13)) } |
Public Member Functions | |
| TMatrixT () | |
| TMatrixT (const TMatrixT< Element > &a, EMatrixCreatorsOp2 op, const TMatrixT< Element > &b) | |
| Constructor of matrix applying a specific operation to two prototypes. | |
| TMatrixT (const TMatrixT< Element > &a, EMatrixCreatorsOp2 op, const TMatrixTSym< Element > &b) | |
| Constructor of matrix applying a specific operation to two prototypes. | |
| TMatrixT (const TMatrixT< Element > &another) | |
| Copy constructor. | |
| template<class Element2> | |
| TMatrixT (const TMatrixT< Element2 > &another) | |
| TMatrixT (const TMatrixTLazy< Element > &lazy_constructor) | |
| Constructor using the TMatrixTLazy class. | |
| TMatrixT (const TMatrixTSparse< Element > &another) | |
| Copy constructor of a sparse matrix. | |
| TMatrixT (const TMatrixTSym< Element > &a, EMatrixCreatorsOp2 op, const TMatrixT< Element > &b) | |
| Constructor of matrix applying a specific operation to two prototypes. | |
| TMatrixT (const TMatrixTSym< Element > &a, EMatrixCreatorsOp2 op, const TMatrixTSym< Element > &b) | |
| Constructor of matrix applying a specific operation to two prototypes. | |
| TMatrixT (const TMatrixTSym< Element > &another) | |
| Copy constructor of a symmetric matrix. | |
| TMatrixT (EMatrixCreatorsOp1 op, const TMatrixT< Element > &prototype) | |
| Constructor of matrix applying a specific operation to the prototype. | |
| TMatrixT (Int_t nrows, Int_t ncols) | |
| Constructor for (nrows x ncols) matrix. | |
| TMatrixT (Int_t nrows, Int_t ncols, const Element *data, Option_t *option="") | |
| option="F": array elements contains the matrix stored column-wise like in Fortran, so a[i,j] = elements[i+no_rows*j], else it is supposed that array elements are stored row-wise a[i,j] = elements[i*no_cols+j] | |
| TMatrixT (Int_t row_lwb, Int_t row_upb, Int_t col_lwb, Int_t col_upb) | |
| Constructor for ([row_lwb..row_upb] x [col_lwb..col_upb]) matrix. | |
| TMatrixT (Int_t row_lwb, Int_t row_upb, Int_t col_lwb, Int_t col_upb, const Element *data, Option_t *option="") | |
| array elements are copied | |
| ~TMatrixT () override | |
| virtual TMatrixTBase< Element > & | Abs () |
| Take an absolute value of a matrix, i.e. apply Abs() to each element. | |
| void | AbstractMethod (const char *method) const |
| Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it. | |
| virtual void | AppendPad (Option_t *option="") |
| Append graphics object to current pad. | |
| virtual TMatrixTBase< Element > & | Apply (const TElementActionT< Element > &action) |
| Apply action to each matrix element. | |
| virtual TMatrixTBase< Element > & | Apply (const TElementPosActionT< Element > &action) |
| Apply action to each element of the matrix. | |
| virtual void | Browse (TBrowser *b) |
| Browse object. May be overridden for another default action. | |
| ULong_t | CheckedHash () |
| Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. | |
| TClass * | Class () |
| virtual const char * | ClassName () const |
| Returns name of class to which the object belongs. | |
| void | Clear (Option_t *="") override |
| virtual TObject * | Clone (const char *newname="") const |
| Make a clone of an object using the Streamer facility. | |
| virtual Element | ColNorm () const |
| Column matrix norm, MAX{ SUM{ |M(i,j)|, over i}, over j}. | |
| virtual Int_t | Compare (const TObject *obj) const |
| Compare abstract method. | |
| virtual void | Copy (TObject &object) const |
| Copy this to obj. | |
| virtual void | Delete (Option_t *option="") |
| Delete this object. | |
| Double_t | Determinant () const override |
| Return the matrix determinant. | |
| void | Determinant (Double_t &d1, Double_t &d2) const override |
| Return the matrix determinant as d1,d2 where det = d1*TMath::Power(2.0,d2). | |
| virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
| Computes distance from point (px,py) to the object. | |
| void | Draw (Option_t *option="") override |
| Draw this matrix The histogram is named "TMatrixT" by default and no title. | |
| virtual void | DrawClass () const |
| Draw class inheritance tree of the class to which this object belongs. | |
| virtual TObject * | DrawClone (Option_t *option="") const |
| Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1). | |
| virtual void | Dump () const |
| Dump contents of object on stdout. | |
| virtual Element | E2Norm () const |
| Square of the Euclidean norm, SUM{ m(i,j)^2 }. | |
| const TMatrixT< Element > | EigenVectors (TVectorT< Element > &eigenValues) const |
| Return a matrix containing the eigen-vectors ordered by descending values of Re^2+Im^2 of the complex eigen-values . | |
| virtual void | Error (const char *method, const char *msgfmt,...) const |
| Issue error message. | |
| virtual void | Execute (const char *method, const char *params, Int_t *error=nullptr) |
| Execute method on this object with the given parameter string, e.g. | |
| virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr) |
| Execute method on this object with parameters stored in the TObjArray. | |
| virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
| Execute action corresponding to an event at (px,py). | |
| virtual void | ExtractRow (Int_t row, Int_t col, Element *v, Int_t n=-1) const |
| Store in array v, n matrix elements of row rown starting at column coln. | |
| virtual void | Fatal (const char *method, const char *msgfmt,...) const |
| Issue fatal error message. | |
| virtual TObject * | FindObject (const char *name) const |
| Must be redefined in derived classes. | |
| virtual TObject * | FindObject (const TObject *obj) const |
| Must be redefined in derived classes. | |
| const Int_t * | GetColIndexArray () const override |
| Int_t * | GetColIndexArray () override |
| Int_t | GetColLwb () const |
| Int_t | GetColUpb () const |
| virtual Option_t * | GetDrawOption () const |
| Get option used by the graphics system to draw this object. | |
| virtual const char * | GetIconName () const |
| Returns mime type name of object. | |
| virtual void | GetMatrix2Array (Element *data, Option_t *option="") const |
| Copy matrix data to array . | |
| const Element * | GetMatrixArray () const override |
| Element * | GetMatrixArray () override |
| virtual const char * | GetName () const |
| Returns name of object. | |
| Int_t | GetNcols () const |
| Int_t | GetNoElements () const |
| Int_t | GetNrows () const |
| virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
| Returns string containing info about the object at position (px,py). | |
| virtual Option_t * | GetOption () const |
| const Int_t * | GetRowIndexArray () const override |
| Int_t * | GetRowIndexArray () override |
| Int_t | GetRowLwb () const |
| Int_t | GetRowUpb () const |
| TMatrixT< Element > | GetSub (Int_t row_lwb, Int_t row_upb, Int_t col_lwb, Int_t col_upb, Option_t *option="S") const |
| TMatrixTBase< Element > & | GetSub (Int_t row_lwb, Int_t row_upb, Int_t col_lwb, Int_t col_upb, TMatrixTBase< Element > &target, Option_t *option="S") const override |
| Get submatrix [row_lwb..row_upb] x [col_lwb..col_upb]; The indexing range of the returned matrix depends on the argument option: | |
| virtual const char * | GetTitle () const |
| Returns title of object. | |
| Element | GetTol () const |
| virtual UInt_t | GetUniqueID () const |
| Return the unique object id. | |
| virtual Bool_t | HandleTimer (TTimer *timer) |
| Execute action in response of a timer timing out. | |
| virtual ULong_t | Hash () const |
| Return hash value for this object. | |
| Bool_t | HasInconsistentHash () const |
| Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. | |
| virtual void | Info (const char *method, const char *msgfmt,...) const |
| Issue info message. | |
| virtual Bool_t | InheritsFrom (const char *classname) const |
| Returns kTRUE if object inherits from class "classname". | |
| virtual Bool_t | InheritsFrom (const TClass *cl) const |
| Returns kTRUE if object inherits from TClass cl. | |
| virtual TMatrixTBase< Element > & | InsertRow (Int_t row, Int_t col, const Element *v, Int_t n=-1) |
| Copy n elements from array v to row rown starting at column coln. | |
| virtual void | Inspect () const |
| Dump contents of this object in a graphics canvas. | |
| void | Invalidate () |
| TMatrixT< Double_t > & | Invert (Double_t *det) |
| Invert the matrix and calculate its determinant. | |
| TMatrixT< Element > & | Invert (Double_t *det=nullptr) |
| Invert the matrix and calculate its determinant. | |
| void | InvertBit (UInt_t f) |
| TMatrixT< Element > & | InvertFast (Double_t *det=nullptr) |
| Invert the matrix and calculate its determinant, however upto (6x6) a fast Cramer inversion is used . | |
| TClass * | IsA () const override |
| Bool_t | IsDestructed () const |
| IsDestructed. | |
| virtual Bool_t | IsEqual (const TObject *obj) const |
| Default equal comparison (objects are equal if they have the same address in memory). | |
| virtual Bool_t | IsFolder () const |
| Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). | |
| Bool_t | IsOnHeap () const |
| Bool_t | IsOwner () const |
| virtual Bool_t | IsSortable () const |
| virtual Bool_t | IsSymmetric () const |
| Check whether matrix is symmetric. | |
| Bool_t | IsValid () const |
| Bool_t | IsZombie () const |
| virtual void | ls (Option_t *option="") const |
| The ls function lists the contents of a class on stdout. | |
| void | MakeValid () |
| virtual Element | Max () const |
| return maximum vector element value | |
| void | MayNotUse (const char *method) const |
| Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). | |
| virtual Element | Min () const |
| return minimum matrix element value | |
| void | Minus (const TMatrixT< Element > &a, const TMatrixT< Element > &b) |
| General matrix subtraction. Replace this matrix with C such that C = A - B. | |
| void | Minus (const TMatrixT< Element > &a, const TMatrixTSym< Element > &b) |
| General matrix subtraction. Replace this matrix with C such that C = A - B. | |
| void | Minus (const TMatrixTSym< Element > &a, const TMatrixT< Element > &b) |
| void | Mult (const TMatrixT< Element > &a, const TMatrixT< Element > &b) |
| General matrix multiplication. Replace this matrix with C such that C = A * B. | |
| void | Mult (const TMatrixT< Element > &a, const TMatrixTSym< Element > &b) |
| Matrix multiplication, with A general and B symmetric. | |
| void | Mult (const TMatrixTSym< Element > &a, const TMatrixT< Element > &b) |
| Matrix multiplication, with A symmetric and B general. | |
| void | Mult (const TMatrixTSym< Element > &a, const TMatrixTSym< Element > &b) |
| Matrix multiplication, with A symmetric and B symmetric. | |
| void | MultT (const TMatrixT< Element > &a, const TMatrixT< Element > &b) |
| General matrix multiplication. Replace this matrix with C such that C = A * B^T. | |
| void | MultT (const TMatrixT< Element > &a, const TMatrixTSym< Element > &b) |
| void | MultT (const TMatrixTSym< Element > &a, const TMatrixT< Element > &b) |
| Matrix multiplication, with A symmetric and B general. | |
| void | MultT (const TMatrixTSym< Element > &a, const TMatrixTSym< Element > &b) |
| virtual Int_t | NonZeros () const |
| Compute the number of elements != 0.0. | |
| Element | Norm1 () const |
| TMatrixT< Element > & | NormByColumn (const TVectorT< Element > &v, Option_t *option="D") |
| Multiply/divide matrix columns by a vector: option: "D" : b(i,j) = a(i,j)/v(i) i = 0,fNrows-1 (default) else : b(i,j) = a(i,j)*v(i). | |
| virtual TMatrixTBase< Element > & | NormByDiag (const TVectorT< Element > &v, Option_t *option="D") |
| option: | |
| TMatrixT< Element > & | NormByRow (const TVectorT< Element > &v, Option_t *option="D") |
| Multiply/divide matrix rows with a vector: option: "D" : b(i,j) = a(i,j)/v(j) i = 0,fNcols-1 (default) else : b(i,j) = a(i,j)*v(j). | |
| Element | NormInf () const |
| virtual Bool_t | Notify () |
| This method must be overridden to handle object notification (the base implementation is no-op). | |
| void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
| Use this method to declare a method obsolete. | |
| void | operator delete (void *, size_t) |
| Operator delete for sized deallocation. | |
| void | operator delete (void *ptr) |
| Operator delete. | |
| void | operator delete (void *ptr, void *vp) |
| Only called by placement new when throwing an exception. | |
| void | operator delete[] (void *, size_t) |
| Operator delete [] for sized deallocation. | |
| void | operator delete[] (void *ptr) |
| Operator delete []. | |
| void | operator delete[] (void *ptr, void *vp) |
| Only called by placement new[] when throwing an exception. | |
| void * | operator new (size_t sz) |
| void * | operator new (size_t sz, void *vp) |
| void * | operator new[] (size_t sz) |
| void * | operator new[] (size_t sz, void *vp) |
| Bool_t | operator!= (Element val) const |
| Are all matrix elements not equal to val? | |
| Element | operator() (Int_t rown, Int_t coln) const override |
| Element & | operator() (Int_t rown, Int_t coln) override |
| TMatrixT< Element > & | operator*= (const TMatrixT< Element > &source) |
| Compute target = target * source inplace. | |
| TMatrixT< Element > & | operator*= (const TMatrixTColumn_const< Element > &col) |
| Multiply a matrix by the column of another matrix matrix(i,j) *= another(i,k) for fixed k. | |
| TMatrixT< Element > & | operator*= (const TMatrixTDiag_const< Element > &diag) |
| Multiply a matrix row by the diagonal of another matrix matrix(i,j) *= diag(j), j=0,fNcols-1. | |
| TMatrixT< Element > & | operator*= (const TMatrixTRow_const< Element > &row) |
| Multiply a matrix by the row of another matrix matrix(i,j) *= another(k,j) for fixed k. | |
| TMatrixT< Element > & | operator*= (const TMatrixTSym< Element > &source) |
| Compute target = target * source inplace. | |
| TMatrixT< Element > & | operator*= (Element val) |
| Multiply every element of the matrix with val. | |
| TMatrixT< Element > & | operator+= (const TMatrixT< Element > &source) |
| Add the source matrix. | |
| TMatrixT< Element > & | operator+= (const TMatrixTSym< Element > &source) |
| Add the source matrix. | |
| TMatrixT< Element > & | operator+= (Element val) |
| Add val to every element of the matrix. | |
| TMatrixT< Element > & | operator-= (const TMatrixT< Element > &source) |
| Subtract the source matrix. | |
| TMatrixT< Element > & | operator-= (const TMatrixTSym< Element > &source) |
| Subtract the source matrix. | |
| TMatrixT< Element > & | operator-= (Element val) |
| Subtract val from every element of the matrix. | |
| TMatrixT< Element > & | operator/= (const TMatrixTColumn_const< Element > &col) |
| Divide a matrix by the column of another matrix matrix(i,j) /= another(i,k) for fixed k. | |
| TMatrixT< Element > & | operator/= (const TMatrixTDiag_const< Element > &diag) |
| Divide a matrix row by the diagonal of another matrix matrix(i,j) /= diag(j). | |
| TMatrixT< Element > & | operator/= (const TMatrixTRow_const< Element > &row) |
| Divide a matrix by the row of another matrix matrix(i,j) /= another(k,j) for fixed k. | |
| Bool_t | operator< (Element val) const |
| Are all matrix elements < val? | |
| Bool_t | operator<= (Element val) const |
| Are all matrix elements <= val? | |
| TMatrixT< Element > & | operator= (const TMatrixT< Element > &source) |
| Assignment operator. | |
| template<class Element2> | |
| TMatrixT< Element > & | operator= (const TMatrixT< Element2 > &source) |
| TMatrixT< Element > & | operator= (const TMatrixTLazy< Element > &source) |
| Assignment operator. | |
| TMatrixT< Element > & | operator= (const TMatrixTSparse< Element > &source) |
| Assignment operator. | |
| TMatrixT< Element > & | operator= (const TMatrixTSym< Element > &source) |
| Assignment operator. | |
| TMatrixT< Element > & | operator= (Element val) |
| Assign val to every element of the matrix. | |
| Bool_t | operator== (Element val) const |
| Are all matrix elements equal to val? | |
| Bool_t | operator> (Element val) const |
| Are all matrix elements > val? | |
| Bool_t | operator>= (Element val) const |
| Are all matrix elements >= val? | |
| TMatrixTRow< Element > | operator[] (Int_t rown) |
| const TMatrixTRow_const< Element > | operator[] (Int_t rown) const |
| virtual void | Paint (Option_t *option="") |
| This method must be overridden if a class wants to paint itself. | |
| void | Plus (const TMatrixT< Element > &a, const TMatrixT< Element > &b) |
| General matrix summation. Replace this matrix with C such that C = A + B. | |
| void | Plus (const TMatrixT< Element > &a, const TMatrixTSym< Element > &b) |
| General matrix summation. Replace this matrix with C such that C = A + B. | |
| void | Plus (const TMatrixTSym< Element > &a, const TMatrixT< Element > &b) |
| virtual void | Pop () |
| Pop on object drawn in a pad to the top of the display list. | |
| void | Print (Option_t *name="") const override |
| Print the matrix as a table of elements. | |
| virtual TMatrixTBase< Element > & | Randomize (Element alpha, Element beta, Double_t &seed) |
| Randomize matrix element values. | |
| TMatrixT< Element > & | Rank1Update (const TVectorT< Element > &v, Element alpha=1.0) |
| Perform a rank 1 operation on matrix A: A += alpha * v * v^T. | |
| TMatrixT< Element > & | Rank1Update (const TVectorT< Element > &v1, const TVectorT< Element > &v2, Element alpha=1.0) |
| Perform a rank 1 operation on matrix A: A += alpha * v1 * v2^T. | |
| virtual Int_t | Read (const char *name) |
| Read contents of object with specified name from the current directory. | |
| virtual void | RecursiveRemove (TObject *obj) |
| Recursively remove this object from a list. | |
| void | ResetBit (UInt_t f) |
| TMatrixTBase< Element > & | ResizeTo (const TMatrixT< Element > &m) |
| TMatrixTBase< Element > & | ResizeTo (Int_t nrows, Int_t ncols, Int_t=-1) override |
| Set size of the matrix to nrows x ncols New dynamic elements are created, the overlapping part of the old ones are copied to the new structures, then the old elements are deleted. | |
| TMatrixTBase< Element > & | ResizeTo (Int_t row_lwb, Int_t row_upb, Int_t col_lwb, Int_t col_upb, Int_t=-1) override |
| Set size of the matrix to [row_lwb:row_upb] x [col_lwb:col_upb] New dynamic elements are created, the overlapping part of the old ones are copied to the new structures, then the old elements are deleted. | |
| virtual Element | RowNorm () const |
| Row matrix norm, MAX{ SUM{ |M(i,j)|, over j}, over i}. | |
| virtual void | SaveAs (const char *filename="", Option_t *option="") const |
| Save this object in the file specified by filename. | |
| virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
| Save a primitive as a C++ statement(s) on output stream "out". | |
| void | SetBit (UInt_t f) |
| void | SetBit (UInt_t f, Bool_t set) |
| Set or unset the user status bits as specified in f. | |
| TMatrixTBase< Element > & | SetColIndexArray (Int_t *) override |
| virtual void | SetDrawOption (Option_t *option="") |
| Set drawing option for object. | |
| void | SetElement (Int_t rown, Int_t coln, Element val) |
| Efficiently sets element (rown,coln) equal to val Index bound checks can be deactivated by defining NDEBUG. | |
| virtual TMatrixTBase< Element > & | SetMatrixArray (const Element *data, Option_t *option="") |
| Copy array data to matrix . | |
| TMatrixTBase< Element > & | SetRowIndexArray (Int_t *) override |
| TMatrixTBase< Element > & | SetSub (Int_t row_lwb, Int_t col_lwb, const TMatrixTBase< Element > &source) override |
| Insert matrix source starting at [row_lwb][col_lwb], thereby overwriting the part [row_lwb..row_lwb+nrows_source][col_lwb..col_lwb+ncols_source];. | |
| Element | SetTol (Element tol) |
| virtual void | SetUniqueID (UInt_t uid) |
| Set the unique object id. | |
| virtual TMatrixTBase< Element > & | Shift (Int_t row_shift, Int_t col_shift) |
| Shift the row index by adding row_shift and the column index by adding col_shift, respectively. | |
| Element | Similarity (const TVectorT< Element > &v) const |
| Calculate scalar v * (*this) * v^T. | |
| virtual TMatrixTBase< Element > & | Sqr () |
| Square each element of the matrix. | |
| virtual TMatrixTBase< Element > & | Sqrt () |
| Take square root of all elements. | |
| void | Streamer (TBuffer &) override |
| Stream an object of class TMatrixT. | |
| void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
| virtual Element | Sum () const |
| Compute sum of elements. | |
| virtual void | SysError (const char *method, const char *msgfmt,...) const |
| Issue system error message. | |
| TMatrixT< Element > & | T () |
| Bool_t | TestBit (UInt_t f) const |
| Int_t | TestBits (UInt_t f) const |
| void | TMult (const TMatrixT< Element > &a, const TMatrixT< Element > &b) |
| Replace this matrix with C such that C = A' * B. | |
| void | TMult (const TMatrixT< Element > &a, const TMatrixTSym< Element > &b) |
| Replace this matrix with C such that C = A' * B. | |
| void | TMult (const TMatrixTSym< Element > &a, const TMatrixT< Element > &b) |
| void | TMult (const TMatrixTSym< Element > &a, const TMatrixTSym< Element > &b) |
| TMatrixT< Element > & | Transpose (const TMatrixT< Element > &source) |
| Transpose matrix source. | |
| virtual TMatrixTBase< Element > & | UnitMatrix () |
| Make a unit matrix (matrix need not be a square one). | |
| const TMatrixT< Element > & | Use (const TMatrixT< Element > &a) const |
| const TMatrixT< Element > & | Use (Int_t nrows, Int_t ncols, const Element *data) const |
| TMatrixT< Element > & | Use (Int_t nrows, Int_t ncols, Element *data) |
| const TMatrixT< Element > & | Use (Int_t row_lwb, Int_t row_upb, Int_t col_lwb, Int_t col_upb, const Element *data) const |
| TMatrixT< Element > & | Use (Int_t row_lwb, Int_t row_upb, Int_t col_lwb, Int_t col_upb, Element *data) |
| Use the array data to fill the matrix ([row_lwb..row_upb] x [col_lwb..col_upb]). | |
| TMatrixT< Element > & | Use (TMatrixT< Element > &a) |
| virtual void | UseCurrentStyle () |
| Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. | |
| virtual void | Warning (const char *method, const char *msgfmt,...) const |
| Issue warning message. | |
| virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) |
| Write this object to the current directory. | |
| virtual Int_t | Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const |
| Write this object to the current directory. | |
| virtual TMatrixTBase< Element > & | Zero () |
| Set matrix elements to zero. | |
Static Public Member Functions | |
| static TClass * | Class () |
| static const char * | Class_Name () |
| static constexpr Version_t | Class_Version () |
| static const char * | DeclFileName () |
| static Longptr_t | GetDtorOnly () |
| Return destructor only flag. | |
| static Bool_t | GetObjectStat () |
| Get status of object stat flag. | |
| static Element & | NaNValue () |
| static void | SetDtorOnly (void *obj) |
| Set destructor only flag. | |
| static void | SetObjectStat (Bool_t stat) |
| Turn on/off tracking of objects in the TObjectTable. | |
Protected Types | |
| enum | { kSizeMax = 25 } |
| enum | { kOnlyPrepStep = (1ULL << (3)) } |
| enum | { kWorkMax = 100 } |
| enum | EMatrixStatusBits { kStatus = (1ULL << (14)) } |
Protected Member Functions | |
| void | Allocate (Int_t nrows, Int_t ncols, Int_t row_lwb=0, Int_t col_lwb=0, Int_t init=0, Int_t=-1) |
| Allocate new matrix. | |
| void | Delete_m (Int_t size, Element *&) |
| Delete data pointer m, if it was assigned on the heap. | |
| virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
| Interface to ErrorHandler (protected). | |
| void | MakeZombie () |
| Int_t | Memcpy_m (Element *newp, const Element *oldp, Int_t copySize, Int_t newSize, Int_t oldSize) |
| Copy copySize doubles from *oldp to *newp . | |
| Element * | New_m (Int_t size) |
| Return data pointer . | |
Static Protected Member Functions | |
| static void | DoubleLexSort (Int_t n, Int_t *first, Int_t *second, Element *data) |
| Lexical sort on array data using indices first and second. | |
| static void | IndexedLexSort (Int_t n, Int_t *first, Int_t swapFirst, Int_t *second, Int_t swapSecond, Int_t *index) |
| Lexical sort on array data using indices first and second. | |
| static void | SavePrimitiveConstructor (std::ostream &out, TClass *cl, const char *variable_name, const char *constructor_agrs="", Bool_t empty_line=kTRUE) |
| Save object constructor in the output stream "out". | |
| static void | SavePrimitiveDraw (std::ostream &out, const char *variable_name, Option_t *option=nullptr) |
| Save invocation of primitive Draw() method Skipped if option contains "nodraw" string. | |
| static TString | SavePrimitiveVector (std::ostream &out, const char *prefix, Int_t len, Double_t *arr, Int_t flag=0) |
| Save array in the output stream "out" as vector. | |
Protected Attributes | |
| Int_t | fColLwb |
| Element | fDataStack [TMatrixTBase< Element >::kSizeMax] |
| ! data container | |
| Element * | fElements |
| Bool_t | fIsOwner |
| !default kTRUE, when Use array kFALSE | |
| Int_t | fNcols |
| Int_t | fNelems |
| Int_t | fNrowIndex |
| Int_t | fNrows |
| Int_t | fRowLwb |
| Element | fTol |
Private Member Functions | |
| Element * | GetElements () |
Static Private Member Functions | |
| static void | AddToTObjectTable (TObject *) |
| Private helper function which will dispatch to TObjectTable::AddObj. | |
Private Attributes | |
| UInt_t | fBits |
| bit field status word | |
| UInt_t | fUniqueID |
| object unique identifier | |
Static Private Attributes | |
| static Longptr_t | fgDtorOnly = 0 |
| object for which to call dtor only (i.e. no delete) | |
| static Bool_t | fgObjectStat = kTRUE |
| if true keep track of objects in TObjectTable | |
#include <TMatrixT.h>
|
protectedinherited |
| Enumerator | |
|---|---|
| kSizeMax | |
Definition at line 106 of file TMatrixTBase.h.
| anonymous enum |
| Enumerator | |
|---|---|
| kWorkMax | |
Definition at line 58 of file TMatrixT.h.
|
protectedinherited |
|
inherited |
|
protectedinherited |
| Enumerator | |
|---|---|
| kWorkMax | |
Definition at line 107 of file TMatrixTBase.h.
|
inherited |
|
inherited |
| enum TMatrixT::EMatrixCreatorsOp1 |
| Enumerator | |
|---|---|
| kZero | |
| kUnit | |
| kTransposed | |
| kInverted | |
| kAtA | |
Definition at line 59 of file TMatrixT.h.
| enum TMatrixT::EMatrixCreatorsOp2 |
| Enumerator | |
|---|---|
| kMult | |
| kTransposeMult | |
| kInvMult | |
| kMultTranspose | |
| kPlus | |
| kMinus | |
Definition at line 60 of file TMatrixT.h.
|
protectedinherited |
| Enumerator | |
|---|---|
| kStatus | |
Definition at line 109 of file TMatrixTBase.h.
|
inherited |
|
inline |
Definition at line 72 of file TMatrixT.h.
Constructor for (nrows x ncols) matrix.
Definition at line 39 of file TMatrixT.cxx.
| TMatrixT< Element >::TMatrixT | ( | Int_t | row_lwb, |
| Int_t | row_upb, | ||
| Int_t | col_lwb, | ||
| Int_t | col_upb ) |
Constructor for ([row_lwb..row_upb] x [col_lwb..col_upb]) matrix.
Definition at line 48 of file TMatrixT.cxx.
| TMatrixT< Element >::TMatrixT | ( | Int_t | no_rows, |
| Int_t | no_cols, | ||
| const Element * | elements, | ||
| Option_t * | option = "" ) |
option="F": array elements contains the matrix stored column-wise like in Fortran, so a[i,j] = elements[i+no_rows*j], else it is supposed that array elements are stored row-wise a[i,j] = elements[i*no_cols+j]
array elements are copied
Definition at line 62 of file TMatrixT.cxx.
| TMatrixT< Element >::TMatrixT | ( | Int_t | row_lwb, |
| Int_t | row_upb, | ||
| Int_t | col_lwb, | ||
| Int_t | col_upb, | ||
| const Element * | data, | ||
| Option_t * | option = "" ) |
array elements are copied
Definition at line 72 of file TMatrixT.cxx.
Copy constructor.
Definition at line 83 of file TMatrixT.cxx.
| TMatrixT< Element >::TMatrixT | ( | const TMatrixTSym< Element > & | another | ) |
Copy constructor of a symmetric matrix.
Definition at line 94 of file TMatrixT.cxx.
| TMatrixT< Element >::TMatrixT | ( | const TMatrixTSparse< Element > & | another | ) |
Copy constructor of a sparse matrix.
Definition at line 105 of file TMatrixT.cxx.
|
inline |
Definition at line 80 of file TMatrixT.h.
| TMatrixT< Element >::TMatrixT | ( | EMatrixCreatorsOp1 | op, |
| const TMatrixT< Element > & | prototype ) |
Constructor of matrix applying a specific operation to the prototype.
Example: TMatrixT<Element> a(10,12); ...; TMatrixT<Element> b(TMatrixT::kTransposed, a); Supported operations are: kZero, kUnit, kTransposed, kInverted and kAtA.
Definition at line 118 of file TMatrixT.cxx.
| TMatrixT< Element >::TMatrixT | ( | const TMatrixT< Element > & | a, |
| EMatrixCreatorsOp2 | op, | ||
| const TMatrixT< Element > & | b ) |
Constructor of matrix applying a specific operation to two prototypes.
Example: TMatrixT<Element> a(10,12), b(12,5); ...; TMatrixT<Element> c(a, TMatrixT::kMult, b); Supported operations are: kMult (a*b), kTransposeMult (a'*b), kInvMult (a^(-1)*b); Whenever kInvMult is invoked and b is not squared, additional memory is allocated for a^(-1)
Definition at line 164 of file TMatrixT.cxx.
| TMatrixT< Element >::TMatrixT | ( | const TMatrixT< Element > & | a, |
| EMatrixCreatorsOp2 | op, | ||
| const TMatrixTSym< Element > & | b ) |
Constructor of matrix applying a specific operation to two prototypes.
Example: TMatrixT<Element> a(10,12), b(12,5); ...; TMatrixT<Element> c(a, TMatrixT::kMult, b); Supported operations are: kMult (a*b), kTransposeMult (a'*b), kInvMult (a^(-1)*b)
Definition at line 226 of file TMatrixT.cxx.
| TMatrixT< Element >::TMatrixT | ( | const TMatrixTSym< Element > & | a, |
| EMatrixCreatorsOp2 | op, | ||
| const TMatrixT< Element > & | b ) |
Constructor of matrix applying a specific operation to two prototypes.
Example: TMatrixT<Element> a(10,12), b(12,5); ...; TMatrixT<Element> c(a, TMatrixT::kMult, b); Supported operations are: kMult (a*b), kTransposeMult (a'*b), kInvMult (a^(-1)*b) Whenever kInvMult is invoked and b is not squared, additional memory is allocated for a^(-1)
Definition at line 280 of file TMatrixT.cxx.
| TMatrixT< Element >::TMatrixT | ( | const TMatrixTSym< Element > & | a, |
| EMatrixCreatorsOp2 | op, | ||
| const TMatrixTSym< Element > & | b ) |
Constructor of matrix applying a specific operation to two prototypes.
Example: TMatrixT<Element> a(10,12), b(12,5); ...; TMatrixT<Element> c(a, TMatrixT::kMult, b); Supported operations are: kMult (a*b), kTransposeMult (a'*b), kInvMult (a^(-1)*b)
Definition at line 342 of file TMatrixT.cxx.
| TMatrixT< Element >::TMatrixT | ( | const TMatrixTLazy< Element > & | lazy_constructor | ) |
Constructor using the TMatrixTLazy class.
Definition at line 393 of file TMatrixT.cxx.
Definition at line 94 of file TMatrixT.h.
|
virtualinherited |
Take an absolute value of a matrix, i.e. apply Abs() to each element.
Definition at line 362 of file TMatrixTBase.cxx.
|
inherited |
Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.
In other word, this method acts as a "runtime purely virtual" warning instead of a "compiler purely virtual" error.
Definition at line 1149 of file TObject.cxx.
|
staticprivateinherited |
Private helper function which will dispatch to TObjectTable::AddObj.
Included here to avoid circular dependency between header files.
Definition at line 195 of file TObject.cxx.
|
protected |
Allocate new matrix.
Arguments are number of rows, columns, row lowerbound (0 default) and column lowerbound (0 default).
Definition at line 463 of file TMatrixT.cxx.
|
virtualinherited |
Append graphics object to current pad.
In case no current pad is set yet, create a default canvas with the name "c1".
Definition at line 204 of file TObject.cxx.
|
virtualinherited |
Apply action to each matrix element.
Reimplemented in TMatrixTSym< Element >, TMatrixTSym< Double_t >, and TMatrixTSym< Float_t >.
Definition at line 800 of file TMatrixTBase.cxx.
|
virtualinherited |
Apply action to each element of the matrix.
To action the location of the current element is passed.
Reimplemented in TMatrixTSym< Element >, TMatrixTSym< Double_t >, and TMatrixTSym< Float_t >.
Definition at line 817 of file TMatrixTBase.cxx.
|
virtualinherited |
Browse object. May be overridden for another default action.
Reimplemented in RooPlot, ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TASImage, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TChain, TClass, TCollection, TCollectionPropertyBrowsable, TDatabasePDG, TDirectory, TDirectoryFile, TEfficiency, TF1, TFolder, TGenerator, TGeoManager, TGeometry, TGeoNode, TGeoOverlap, TGeoTrack, TGeoVolume, TGraph2D, TGraph, TH1, THbookBranch, THbookFile, THbookKey, THnBase, THStack, TKey, TKeyMapFile, TLeaf, TMacro, TMapFile, TMultiDimFit, TMultiGraph, TNode, TNtuple, TNtupleD, TPad, TPair, TParticleClassPDG, TPrincipal, TRecorder, TRemoteObject, TROOT, TRootIconList, TSPlot, TStyle, TSystemDirectory, TSystemFile, TTask, TTree, TTreePerfStats, and TVirtualBranchBrowsable.
Definition at line 218 of file TObject.cxx.
|
inlineinherited |
Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
The intent is for this routine to be called instead of directly calling the function Hash during "insert" operations. See TObject::HasInconsistenTObjectHash();
(*) The setup is consistent when all classes in the class hierarchy that overload TObject::Hash do call ROOT::CallRecursiveRemoveIfNeeded in their destructor. i.e. it is safe to call the Hash virtual function during the RecursiveRemove operation.
|
static |
|
inlinestaticconstexpr |
Definition at line 225 of file TMatrixT.h.
|
virtualinherited |
Returns name of class to which the object belongs.
Definition at line 227 of file TObject.cxx.
Implements TMatrixTBase< Element >.
Definition at line 133 of file TMatrixT.h.
|
virtualinherited |
Make a clone of an object using the Streamer facility.
If the object derives from TNamed, this function is called by TNamed::Clone. TNamed::Clone uses the optional argument to set a new name to the newly created object.
If the object class has a DirectoryAutoAdd function, it will be called at the end of the function with the parameter gDirectory. This usually means that the object will be appended to the current ROOT directory.
Reimplemented in RooAbsArg, RooAbsBinning, RooAbsCollection, RooAbsStudy, RooCatType, RooCmdArg, RooDataHist, RooDataSet, RooFitResult, RooLinkedList, RooStats::HypoTestResult, RooStats::ModelConfig, RooStudyPackage, RooTemplateProxy< T >, RooTemplateProxy< const RooHistFunc >, RooTemplateProxy< RooAbsCategory >, RooTemplateProxy< RooAbsPdf >, RooTemplateProxy< RooAbsReal >, RooTemplateProxy< RooAbsRealLValue >, RooTemplateProxy< RooMultiCategory >, RooTemplateProxy< RooRealVar >, RooWorkspace, TASImage, TChainIndex, TClass, TCollection, TF1, TFunction, TFunctionTemplate, TH1, TImage, TMethod, TMethodCall, TMinuit, TMVA::MinuitWrapper, TNamed, TStreamerInfo, and TTreeIndex.
Definition at line 243 of file TObject.cxx.
|
virtualinherited |
Column matrix norm, MAX{ SUM{ |M(i,j)|, over i}, over j}.
The norm is induced by the 1 vector norm.
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, and TMatrixTSparse< Float_t >.
Definition at line 516 of file TMatrixTBase.cxx.
Compare abstract method.
Must be overridden if a class wants to be able to compare itself with other objects. Must return -1 if this is smaller than obj, 0 if objects are equal and 1 if this is larger than obj.
Reimplemented in RooAbsArg, RooDouble, TCollection, TEnvRec, TFileInfo, TGeoBranchArray, TGeoOverlap, TGFSFrameElement, TGLBFrameElement, TNamed, TObjString, TParameter< AParamType >, TParameter< Long64_t >, TStructNode, TStructNodeProperty, and TUrl.
Definition at line 258 of file TObject.cxx.
|
virtualinherited |
Copy this to obj.
Reimplemented in ROOT::v5::TFormula, TArc, TArrow, TAxis3D, TAxis, TBox, TColor, TCrown, TDirectory, TDirectoryFile, TEllipse, TF12, TF1, TF1AbsComposition, TF1Convolution, TF1NormSum, TF2, TF3, TFile, TFolder, TFormula, TFrame, TGTextEdit, TGTextView, TH1, TH1C, TH1D, TH1F, TH1I, TH1L, TH1S, TH2, TH2C, TH2D, TH2F, TH2I, TH2L, TH2Poly, TH2S, TH3, TH3C, TH3D, TH3F, TH3I, TH3L, TH3S, THelix, TLatex, TLegend, TLegendEntry, TLine, TMarker, TMathText, TNamed, TPaletteAxis, TPave, TPaveClass, TPaveLabel, TPieSlice, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TProfile2D, TProfile3D, TProfile, TStyle, TSystemDirectory, TSystemFile, TText, TWbox, and TXTRU.
Definition at line 159 of file TObject.cxx.
|
inlinestatic |
Definition at line 225 of file TMatrixT.h.
|
virtualinherited |
Delete this object.
Typically called as a command via the interpreter. Normally use "delete" operator when object has been allocated on the heap.
Reimplemented in RooLinkedList, TAxis, TBtree, TCanvas, TClonesArray, TCollection, TDirectory, TDirectoryFile, TExMap, TFile, TGFrame, TGItemContext, TGTextEdit, THashList, THashTable, TKey, TKeySQL, TKeyXML, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TMap, TMVA::Results, TObjArray, TObjectTable, TOrdCollection, TProtoClass, TQCommand, TRefArray, TSystemDirectory, TSystemFile, TThread, TTree, TTreeViewer, TViewPubDataMembers, and TViewPubFunctions.
Definition at line 268 of file TObject.cxx.
Delete data pointer m, if it was assigned on the heap.
Definition at line 405 of file TMatrixT.cxx.
Return the matrix determinant.
Reimplemented from TMatrixTBase< Element >.
Definition at line 1354 of file TMatrixT.cxx.
|
overridevirtual |
Return the matrix determinant as d1,d2 where det = d1*TMath::Power(2.0,d2).
Reimplemented from TMatrixTBase< Element >.
Definition at line 1367 of file TMatrixT.cxx.
Computes distance from point (px,py) to the object.
This member function must be implemented for each graphics primitive. This default function returns a big number (999999).
Reimplemented in TASImage, TAxis3D, TAxis, TBox, TBRIK, TColorWheel, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEfficiency, TEllipse, TF1, TF2, TF3, TFileDrawMap, TGenerator, TGeoBBox, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoEltu, TGeoHalfSpace, TGeoHype, TGeoNode, TGeoOverlap, TGeoParaboloid, TGeoPcon, TGeoPgon, TGeoScaledShape, TGeoShape, TGeoShapeAssembly, TGeoSphere, TGeoTessellated, TGeoTorus, TGeoTrack, TGeoTube, TGeoTubeSeg, TGeoVGShape, TGeoVolume, TGeoXtru, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLScenePad, TGLTH3Composition, TGLViewer, TGraph2D, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TH1, THistPainter, THStack, TLine, TMarker3DBox, TMarker, TMultiGraph, TNode, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPCON, TPie, TPieSlice, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TScatter2D, TScatter, TSPHE, TSpider, TSpline, TStyle, TText, TTreePerfStats, TTUBE, TTUBS, TVirtualHistPainter, and TXTRU.
Definition at line 284 of file TObject.cxx.
|
protectedvirtualinherited |
Interface to ErrorHandler (protected).
Reimplemented in TThread, and TTreeViewer.
Definition at line 1059 of file TObject.cxx.
|
staticprotectedinherited |
Lexical sort on array data using indices first and second.
Definition at line 41 of file TMatrixTBase.cxx.
|
overridevirtualinherited |
Draw this matrix The histogram is named "TMatrixT" by default and no title.
Reimplemented from TObject.
Definition at line 622 of file TMatrixTBase.cxx.
|
virtualinherited |
Draw class inheritance tree of the class to which this object belongs.
If a class B inherits from a class A, description of B is drawn on the right side of description of A. Member functions overridden by B are shown in class A with a blue line crossing-out the corresponding member function. The following picture is the class inheritance tree of class TPaveLabel:
Reimplemented in TGFrame, TSystemDirectory, and TSystemFile.
Definition at line 308 of file TObject.cxx.
Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
If pad was not selected - gPad will be used.
Reimplemented in TAxis, TCanvas, TGFrame, TSystemDirectory, and TSystemFile.
Definition at line 319 of file TObject.cxx.
|
virtualinherited |
Dump contents of object on stdout.
Using the information in the object dictionary (class TClass) each data member is interpreted. If a data member is a pointer, the pointer value is printed
The following output is the Dump of a TArrow object:
Reimplemented in TClass, TCollection, TGFrame, TGPack, and TSystemFile.
Definition at line 367 of file TObject.cxx.
|
virtualinherited |
Square of the Euclidean norm, SUM{ m(i,j)^2 }.
Definition at line 543 of file TMatrixTBase.cxx.
| const TMatrixT< Element > TMatrixT< Element >::EigenVectors | ( | TVectorT< Element > & | eigenValues | ) | const |
Return a matrix containing the eigen-vectors ordered by descending values of Re^2+Im^2 of the complex eigen-values .
If the matrix is asymmetric, only the real part of the eigen-values is returned . For full functionality use TMatrixDEigen .
Definition at line 2288 of file TMatrixT.cxx.
|
virtualinherited |
Issue error message.
Use "location" to specify the method where the error occurred. Accepts standard printf formatting arguments.
Reimplemented in TFitResult.
Definition at line 1098 of file TObject.cxx.
|
virtualinherited |
Execute method on this object with the given parameter string, e.g.
"3.14,1,\"text\"".
Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.
Definition at line 378 of file TObject.cxx.
|
virtualinherited |
Execute method on this object with parameters stored in the TObjArray.
The TObjArray should contain an argv vector like:
Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.
Definition at line 398 of file TObject.cxx.
Execute action corresponding to an event at (px,py).
This method must be overridden if an object can react to graphics events.
Reimplemented in TASImage, TASPaletteEditor::LimitLine, TAxis3D, TAxis, TBox, TButton, TCanvas, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEfficiency, TEllipse, TF1, TF2, TF3, TFrame, TGenerator, TGeoManager, TGeoNode, TGeoOverlap, TGeoShape, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLEventHandler, TGLHistPainter, TGLParametricEquation, TGLScenePad, TGLTH3Composition, TGLViewer, TGraph2D, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TGroupButton, TH1, THistPainter, TLine, TLink, TMarker3DBox, TMarker, TNode, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TScatter2D, TScatter, TSliderBox, TSpider, TSpline, TText, TTreePerfStats, TView3D, TView, TVirtualHistPainter, and TWbox.
Definition at line 415 of file TObject.cxx.
|
virtualinherited |
Store in array v, n matrix elements of row rown starting at column coln.
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, and TMatrixTSparse< Float_t >.
Definition at line 304 of file TMatrixTBase.cxx.
|
virtualinherited |
Issue fatal error message.
Use "location" to specify the method where the fatal error occurred. Accepts standard printf formatting arguments.
Definition at line 1126 of file TObject.cxx.
|
virtualinherited |
Must be redefined in derived classes.
This function is typically used with TCollections, but can also be used to find an object by name inside this object.
Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.
Definition at line 425 of file TObject.cxx.
Must be redefined in derived classes.
This function is typically used with TCollections, but can also be used to find an object inside this object.
Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.
Definition at line 435 of file TObject.cxx.
|
inlineoverridevirtual |
Implements TMatrixTBase< Element >.
Definition at line 127 of file TMatrixT.h.
Implements TMatrixTBase< Element >.
Definition at line 128 of file TMatrixT.h.
|
inlineinherited |
Definition at line 124 of file TMatrixTBase.h.
|
inlineinherited |
Definition at line 125 of file TMatrixTBase.h.
|
virtualinherited |
Get option used by the graphics system to draw this object.
Note that before calling object.GetDrawOption(), you must have called object.Draw(..) before in the current pad.
Reimplemented in TBrowser, TFitEditor, TGedFrame, TGFileBrowser, TRootBrowser, and TRootBrowserLite.
Definition at line 445 of file TObject.cxx.
|
staticinherited |
Return destructor only flag.
Definition at line 1196 of file TObject.cxx.
|
privateinherited |
|
virtualinherited |
Returns mime type name of object.
Used by the TBrowser (via TGMimeTypes class). Override for class of which you would like to have different icons for objects of the same class.
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TASImage, TBranch, TBranchElement, TGeoVolume, TGMainFrame, TKey, TMethodBrowsable, TSystemFile, and TVirtualBranchBrowsable.
Definition at line 472 of file TObject.cxx.
|
virtualinherited |
Copy matrix data to array .
It is assumed that array is of size >= fNelems (=)))) fNrows*fNcols option indicates how the data is stored in the array: option =
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, and TMatrixTSparse< Float_t >.
Definition at line 244 of file TMatrixTBase.cxx.
|
inlineoverridevirtual |
Implements TMatrixTBase< Element >.
Definition at line 238 of file TMatrixT.h.
|
inlineoverridevirtual |
Implements TMatrixTBase< Element >.
Definition at line 239 of file TMatrixT.h.
|
virtualinherited |
Returns name of object.
This default method returns the class name. Classes that give objects a name should override this method.
Reimplemented in RooAbsCollection, RooCatType, RooLinkedList, TArchiveMember, TCollection, TEnvRec, TEveGeoNode, TGaxis, TGeoDecayChannel, TGeoShape, TGeoVGShape, TGLEmbeddedViewer, TGLPShapeObj, TGLSAViewer, TGMenuEntry, TGMenuTitle, TGPicture, TGWindow, TIconBoxThumb, TMapFile, TMVA::DataSetInfo, TMVA::FitterBase, TMVA::MethodBase, TMVA::OptionBase, TMVA::PDF, TMVA::Reader, TMVA::VariableTransformBase, TNamed, TObjString, TPad, TPair, TParameter< AParamType >, TParameter< Long64_t >, TParticle, TPave, TPolyMarker3D, TPrimary, TQCommand, TQConnection, TQSlot, TRealData, TSQLClassColumnInfo, TSQLClassInfo, TSQLColumnData, TStatistic, TStructNode, TTreePerfStats, TTVRecord, TTVSession, TVirtualGeoTrack, TVirtualPad, and TXMLAttr.
Definition at line 462 of file TObject.cxx.
|
inlineinherited |
Definition at line 126 of file TMatrixTBase.h.
|
inlineinherited |
Definition at line 127 of file TMatrixTBase.h.
|
inlineinherited |
Definition at line 123 of file TMatrixTBase.h.
Returns string containing info about the object at position (px,py).
This method is typically overridden by classes of which the objects can report peculiarities for different positions. Returned string will be re-used (lock in MT environment).
Reimplemented in TASImage, TAxis3D, TColorWheel, TF1, TF2, TFileDrawMap, TGeoNode, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph, TH1, THistPainter, TNode, TPaletteAxis, TParallelCoordVar, and TVirtualHistPainter.
Definition at line 491 of file TObject.cxx.
|
staticinherited |
Get status of object stat flag.
Definition at line 1181 of file TObject.cxx.
|
inlinevirtualinherited |
Reimplemented in TArrow, TAxis3D, TFile, TGaxis, TGeoVolume, TH1, THelix, TLegendEntry, TMapFile, TNode, TPave, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPSocket, TSelector, TSocket, and TUDPSocket.
|
inlineoverridevirtual |
Implements TMatrixTBase< Element >.
Definition at line 125 of file TMatrixT.h.
Implements TMatrixTBase< Element >.
Definition at line 126 of file TMatrixT.h.
|
inlineinherited |
Definition at line 121 of file TMatrixTBase.h.
|
inlineinherited |
Definition at line 122 of file TMatrixTBase.h.
|
inline |
Definition at line 258 of file TMatrixT.h.
|
overridevirtual |
Get submatrix [row_lwb..row_upb] x [col_lwb..col_upb]; The indexing range of the returned matrix depends on the argument option:
option == "S" : return [0..row_upb-row_lwb][0..col_upb-col_lwb] (default) else : return [row_lwb..row_upb][col_lwb..col_upb]
Implements TMatrixTBase< Element >.
Definition at line 1081 of file TMatrixT.cxx.
|
virtualinherited |
Returns title of object.
This default method returns the class title (i.e. description). Classes that give objects a title should override this method.
Reimplemented in Axis2, TASImage, TAxis, TBaseClass, TClassMenuItem, TEveGeoNode, TEvePointSet, TGaxis, TGGroupFrame, TGLabel, TGLVEntry, TGTextButton, TGTextEntry, TGTextLBEntry, TKey, TMapFile, TNamed, TPad, TPair, TParallelCoordSelect, TParticle, TPaveLabel, TPrimary, TQCommand, TRootIconList, and TVirtualPad.
Definition at line 507 of file TObject.cxx.
|
inlineinherited |
Definition at line 128 of file TMatrixTBase.h.
|
virtualinherited |
Return the unique object id.
Definition at line 480 of file TObject.cxx.
Execute action in response of a timer timing out.
This method must be overridden if an object has to react to timers.
Reimplemented in TGCommandPlugin, TGDNDManager, TGFileContainer, TGHtml, TGLEventHandler, TGPopupMenu, TGraphTime, TGScrollBar, TGShutter, TGTextEdit, TGTextEditor, TGTextEntry, TGTextView, TGToolTip, TGuiBldDragManager, TGWindow, and TTreeViewer.
Definition at line 516 of file TObject.cxx.
|
virtualinherited |
Return hash value for this object.
Note: If this routine is overloaded in a derived class, this derived class should also add
Otherwise, when RecursiveRemove is called (by ~TObject or example) for this type of object, the transversal of THashList and THashTable containers will will have to be done without call Hash (and hence be linear rather than logarithmic complexity). You will also see warnings like
Reimplemented in RooLinkedList, TASImagePlugin, TASPluginGS, TCollection, TEnvRec, TGObject, TGPicture, TIconBoxThumb, TImagePlugin, TNamed, TObjString, TPad, TPair, TParameter< AParamType >, TParameter< Long64_t >, TPave, and TStatistic.
Definition at line 539 of file TObject.cxx.
|
inlineinherited |
Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
missing call to RecursiveRemove in destructor).
Note: Since the consistency is only tested for during inserts, this routine will return true for object that have never been inserted whether or not they have a consistent setup. This has no negative side-effect as searching for the object with the right or wrong Hash will always yield a not-found answer (Since anyway no hash can be guaranteed unique, there is always a check)
|
staticprotectedinherited |
Lexical sort on array data using indices first and second.
Definition at line 80 of file TMatrixTBase.cxx.
|
virtualinherited |
Issue info message.
Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.
Definition at line 1072 of file TObject.cxx.
|
virtualinherited |
Returns kTRUE if object inherits from class "classname".
Reimplemented in TClass.
Definition at line 549 of file TObject.cxx.
Returns kTRUE if object inherits from TClass cl.
Reimplemented in TClass.
Definition at line 557 of file TObject.cxx.
|
virtualinherited |
Copy n elements from array v to row rown starting at column coln.
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, and TMatrixTSparse< Float_t >.
Definition at line 270 of file TMatrixTBase.cxx.
|
virtualinherited |
Dump contents of this object in a graphics canvas.
Same action as Dump but in a graphical form. In addition pointers to other objects can be followed.
The following picture is the Inspect of a histogram object:
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TGFrame, TInspectorObject, and TSystemFile.
Definition at line 570 of file TObject.cxx.
|
inlineinherited |
Definition at line 144 of file TMatrixTBase.h.
Invert the matrix and calculate its determinant.
Definition at line 1378 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::Invert | ( | Double_t * | det = nullptr | ) |
Invert the matrix and calculate its determinant.
Definition at line 1389 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::InvertFast | ( | Double_t * | det = nullptr | ) |
Invert the matrix and calculate its determinant, however upto (6x6) a fast Cramer inversion is used .
Definition at line 1403 of file TMatrixT.cxx.
Reimplemented from TObject.
Definition at line 225 of file TMatrixT.h.
|
inlineinherited |
IsDestructed.
Default equal comparison (objects are equal if they have the same address in memory).
More complicated classes might want to override this function.
Reimplemented in TGObject, TObjString, TPair, and TQCommand.
Definition at line 589 of file TObject.cxx.
|
virtualinherited |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TClass, TCollection, TDatabasePDG, TDirectory, TFolder, TGeoManager, TGeometry, TGeoNode, TGeoNodeMatrix, TGeoOverlap, TGeoTrack, TGeoVolume, THbookFile, THbookKey, THnBase, TKey, TMapFile, TMultiDimFit, TNode, TPad, TPair, TParticleClassPDG, TPrincipal, TRemoteObject, TROOT, TRootIconList, TSPlot, TSystemDirectory, TTask, TTree, and TVirtualBranchBrowsable.
Definition at line 579 of file TObject.cxx.
|
inlineinherited |
Definition at line 147 of file TMatrixTBase.h.
|
inlinevirtualinherited |
Reimplemented in RooAbsArg, RooDouble, TCollection, TFileInfo, TGeoBranchArray, TGeoOverlap, TGFSFrameElement, TGLBFrameElement, TNamed, TObjString, TParameter< AParamType >, TParameter< Long64_t >, TPave, TStructNode, TStructNodeProperty, TUri, and TUrl.
|
virtualinherited |
Check whether matrix is symmetric.
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, TMatrixTSparse< Float_t >, TMatrixTSym< Element >, TMatrixTSym< Double_t >, and TMatrixTSym< Float_t >.
Definition at line 215 of file TMatrixTBase.cxx.
|
inlineinherited |
Definition at line 146 of file TMatrixTBase.h.
|
virtualinherited |
The ls function lists the contents of a class on stdout.
Ls output is typically much less verbose then Dump().
Reimplemented in ROOT::Detail::TSchemaRuleSet, ROOT::Experimental::XRooFit::xRooBrowser, ROOT::TSchemaRule, TAnnotation, TApplication, TBox, TCanvas, TChain, TChainElement, TClass, TClassTree, TCollection, TColor, TDirectory, TDirectoryFile, TEllipse, TFile, TFolder, TFree, TFriendElement, TFunction, TGeometry, TGeoNode, TGFrameElement, TGLayoutHints, THbookFile, THStack, TImage, TKey, TLine, TMapFile, TMarker, TNamed, TNode, TPad, TParameter< AParamType >, TParameter< Long64_t >, TPave, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TQCommand, TQConnection, TQConnectionList, TQSlot, TQUndoManager, TROOT, TStatistic, TStreamerBase, TStreamerElement, TStreamerInfo, TStreamerSTL, TTask, TText, TVirtualPad, and TVirtualStreamerInfo.
Definition at line 598 of file TObject.cxx.
|
inlineinherited |
Definition at line 145 of file TMatrixTBase.h.
|
virtualinherited |
return maximum vector element value
Definition at line 608 of file TMatrixTBase.cxx.
|
inherited |
Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).
Definition at line 1160 of file TObject.cxx.
|
protected |
Copy copySize doubles from *oldp to *newp .
However take care of the situation where both pointers are assigned to the same stack space
Definition at line 438 of file TMatrixT.cxx.
|
virtualinherited |
return minimum matrix element value
Definition at line 595 of file TMatrixTBase.cxx.
| void TMatrixT< Element >::Minus | ( | const TMatrixT< Element > & | a, |
| const TMatrixT< Element > & | b ) |
General matrix subtraction. Replace this matrix with C such that C = A - B.
Definition at line 575 of file TMatrixT.cxx.
| void TMatrixT< Element >::Minus | ( | const TMatrixT< Element > & | a, |
| const TMatrixTSym< Element > & | b ) |
General matrix subtraction. Replace this matrix with C such that C = A - B.
Definition at line 609 of file TMatrixT.cxx.
|
inline |
Definition at line 104 of file TMatrixT.h.
| void TMatrixT< Element >::Mult | ( | const TMatrixT< Element > & | a, |
| const TMatrixT< Element > & | b ) |
General matrix multiplication. Replace this matrix with C such that C = A * B.
Definition at line 643 of file TMatrixT.cxx.
| void TMatrixT< Element >::Mult | ( | const TMatrixT< Element > & | a, |
| const TMatrixTSym< Element > & | b ) |
Matrix multiplication, with A general and B symmetric.
Replace this matrix with C such that C = A * B.
Definition at line 744 of file TMatrixT.cxx.
| void TMatrixT< Element >::Mult | ( | const TMatrixTSym< Element > & | a, |
| const TMatrixT< Element > & | b ) |
Matrix multiplication, with A symmetric and B general.
Replace this matrix with C such that C = A * B.
Definition at line 692 of file TMatrixT.cxx.
| void TMatrixT< Element >::Mult | ( | const TMatrixTSym< Element > & | a, |
| const TMatrixTSym< Element > & | b ) |
Matrix multiplication, with A symmetric and B symmetric.
(Actually copied for the moment routine for B general) Replace this matrix with C such that C = A * B.
Definition at line 796 of file TMatrixT.cxx.
| void TMatrixT< Element >::MultT | ( | const TMatrixT< Element > & | a, |
| const TMatrixT< Element > & | b ) |
General matrix multiplication. Replace this matrix with C such that C = A * B^T.
Definition at line 946 of file TMatrixT.cxx.
|
inline |
Definition at line 117 of file TMatrixT.h.
| void TMatrixT< Element >::MultT | ( | const TMatrixTSym< Element > & | a, |
| const TMatrixT< Element > & | b ) |
Matrix multiplication, with A symmetric and B general.
Replace this matrix with C such that C = A * B^T.
Definition at line 998 of file TMatrixT.cxx.
|
inline |
Definition at line 119 of file TMatrixT.h.
|
staticinherited |
Definition at line 1085 of file TMatrixTBase.cxx.
Return data pointer .
if requested size <= kSizeMax, assign pointer to the stack space
Definition at line 419 of file TMatrixT.cxx.
|
virtualinherited |
Compute the number of elements != 0.0.
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, and TMatrixTSparse< Float_t >.
Definition at line 561 of file TMatrixTBase.cxx.
|
inlineinherited |
Definition at line 177 of file TMatrixTBase.h.
| TMatrixT< Element > & TMatrixT< Element >::NormByColumn | ( | const TVectorT< Element > & | v, |
| Option_t * | option = "D" ) |
Multiply/divide matrix columns by a vector: option: "D" : b(i,j) = a(i,j)/v(i) i = 0,fNrows-1 (default) else : b(i,j) = a(i,j)*v(i).
Definition at line 1629 of file TMatrixT.cxx.
|
virtualinherited |
option:
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, and TMatrixTSparse< Float_t >.
Definition at line 435 of file TMatrixTBase.cxx.
| TMatrixT< Element > & TMatrixT< Element >::NormByRow | ( | const TVectorT< Element > & | v, |
| Option_t * | option = "D" ) |
Multiply/divide matrix rows with a vector: option: "D" : b(i,j) = a(i,j)/v(j) i = 0,fNcols-1 (default) else : b(i,j) = a(i,j)*v(j).
Definition at line 1675 of file TMatrixT.cxx.
|
inlineinherited |
Definition at line 176 of file TMatrixTBase.h.
|
virtualinherited |
This method must be overridden to handle object notification (the base implementation is no-op).
Different objects in ROOT use the Notify method for different purposes, in coordination with other objects that call this method at the appropriate time.
For example, TLeaf uses it to load class information; TBranchRef to load contents of referenced branches TBranchRef; most notably, based on Notify, TChain implements a callback mechanism to inform interested parties when it switches to a new sub-tree.
Reimplemented in h1analysis, h1analysisTreeReader, TARInterruptHandler, TASInputHandler, TASInterruptHandler, TASLogHandler, TASSigPipeHandler, TBlinkTimer, TBranchElement, TBranchRef, TBreakLineCom, TBrowserTimer, TCollection, TDelCharCom, TDelTextCom, TFileHandler, TGContainerKeyboardTimer, TGContainerScrollTimer, TGInputHandler, TGLRedrawTimer, TGTextEditHist, TGuiBldDragManagerRepeatTimer, TIdleTimer, TInsCharCom, TInsTextCom, TInterruptHandler, TLeafObject, TMessageHandler, TNotifyLink< Type >, TNotifyLink< RNoCleanupNotifierHelper >, TNotifyLink< ROOT::Detail::TBranchProxy >, TNotifyLink< TTreeReader >, TPopupDelayTimer, TProcessEventTimer, TRefTable, TRepeatTimer, TSBRepeatTimer, TSelector, TSelectorDraw, TSelectorEntries, TSignalHandler, TSingleShotCleaner, TSocketHandler, TStdExceptionHandler, TSysEvtHandler, TTermInputHandler, TThreadTimer, TTimeOutTimer, TTimer, TTipDelayTimer, TTree, TTreeFormula, TTreeFormulaManager, TTreeReader, TViewTimer, and TViewUpdateTimer.
Definition at line 618 of file TObject.cxx.
|
inherited |
Use this method to declare a method obsolete.
Specify as of which version the method is obsolete and as from which version it will be removed.
Definition at line 1169 of file TObject.cxx.
|
inherited |
Operator delete for sized deallocation.
Definition at line 1234 of file TObject.cxx.
|
inherited |
Operator delete.
Definition at line 1212 of file TObject.cxx.
|
inherited |
Only called by placement new when throwing an exception.
Definition at line 1266 of file TObject.cxx.
|
inherited |
Operator delete [] for sized deallocation.
Definition at line 1245 of file TObject.cxx.
|
inherited |
Operator delete [].
Definition at line 1223 of file TObject.cxx.
|
inherited |
Only called by placement new[] when throwing an exception.
Definition at line 1274 of file TObject.cxx.
|
inlineinherited |
|
inlineinherited |
|
inlineinherited |
|
inherited |
Are all matrix elements not equal to val?
Definition at line 712 of file TMatrixTBase.cxx.
|
inlineoverridevirtual |
Implements TMatrixTBase< Element >.
Definition at line 266 of file TMatrixT.h.
|
inlineoverridevirtual |
Implements TMatrixTBase< Element >.
Definition at line 283 of file TMatrixT.h.
| TMatrixT< Element > & TMatrixT< Element >::operator*= | ( | const TMatrixT< Element > & | source | ) |
Compute target = target * source inplace.
Strictly speaking, it can't be done inplace, though only the row of the target matrix needs to be saved. "Inplace" multiplication is only allowed when the 'source' matrix is square.
Definition at line 1955 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator*= | ( | const TMatrixTColumn_const< Element > & | col | ) |
Multiply a matrix by the column of another matrix matrix(i,j) *= another(i,k) for fixed k.
Definition at line 2143 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator*= | ( | const TMatrixTDiag_const< Element > & | diag | ) |
Multiply a matrix row by the diagonal of another matrix matrix(i,j) *= diag(j), j=0,fNcols-1.
Definition at line 2078 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator*= | ( | const TMatrixTRow_const< Element > & | row | ) |
Multiply a matrix by the row of another matrix matrix(i,j) *= another(k,j) for fixed k.
Definition at line 2215 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator*= | ( | const TMatrixTSym< Element > & | source | ) |
Compute target = target * source inplace.
Strictly speaking, it can't be done inplace, though only the row of the target matrix needs to be saved.
Definition at line 2017 of file TMatrixT.cxx.
Multiply every element of the matrix with val.
Definition at line 1857 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator+= | ( | const TMatrixT< Element > & | source | ) |
Add the source matrix.
Definition at line 1873 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator+= | ( | const TMatrixTSym< Element > & | source | ) |
Add the source matrix.
Definition at line 1893 of file TMatrixT.cxx.
Add val to every element of the matrix.
Definition at line 1825 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator-= | ( | const TMatrixT< Element > & | source | ) |
Subtract the source matrix.
Definition at line 1913 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator-= | ( | const TMatrixTSym< Element > & | source | ) |
Subtract the source matrix.
Definition at line 1933 of file TMatrixT.cxx.
Subtract val from every element of the matrix.
Definition at line 1841 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator/= | ( | const TMatrixTColumn_const< Element > & | col | ) |
Divide a matrix by the column of another matrix matrix(i,j) /= another(i,k) for fixed k.
Definition at line 2176 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator/= | ( | const TMatrixTDiag_const< Element > & | diag | ) |
Divide a matrix row by the diagonal of another matrix matrix(i,j) /= diag(j).
Definition at line 2108 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator/= | ( | const TMatrixTRow_const< Element > & | row | ) |
Divide a matrix by the row of another matrix matrix(i,j) /= another(k,j) for fixed k.
Definition at line 2249 of file TMatrixT.cxx.
|
inherited |
Are all matrix elements < val?
Definition at line 732 of file TMatrixTBase.cxx.
|
inherited |
Are all matrix elements <= val?
Definition at line 749 of file TMatrixTBase.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator= | ( | const TMatrixT< Element > & | source | ) |
Assignment operator.
Definition at line 1718 of file TMatrixT.cxx.
|
inline |
Definition at line 188 of file TMatrixT.h.
| TMatrixT< Element > & TMatrixT< Element >::operator= | ( | const TMatrixTLazy< Element > & | source | ) |
Assignment operator.
Definition at line 1790 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator= | ( | const TMatrixTSparse< Element > & | source | ) |
Assignment operator.
Definition at line 1756 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::operator= | ( | const TMatrixTSym< Element > & | source | ) |
Assignment operator.
Definition at line 1737 of file TMatrixT.cxx.
Assign val to every element of the matrix.
Definition at line 1809 of file TMatrixT.cxx.
|
inherited |
Are all matrix elements equal to val?
Definition at line 692 of file TMatrixTBase.cxx.
|
inherited |
Are all matrix elements > val?
Definition at line 766 of file TMatrixTBase.cxx.
|
inherited |
Are all matrix elements >= val?
Definition at line 783 of file TMatrixTBase.cxx.
|
inline |
Definition at line 182 of file TMatrixT.h.
|
inline |
Definition at line 181 of file TMatrixT.h.
|
virtualinherited |
This method must be overridden if a class wants to paint itself.
The difference between Paint() and Draw() is that when a object draws itself it is added to the display list of the pad in which it is drawn (and automatically redrawn whenever the pad is redrawn). While paint just draws the object without adding it to the pad display list.
Reimplemented in ROOT::Experimental::RTreeMapPainter, ROOT::RGeoPainter, TAnnotation, TArrow, TASImage, TASPaletteEditor::LimitLine, TASPaletteEditor::PaintPalette, TAxis3D, TBits, TBox, TButton, TCanvas, TClassTree, TCollection, TColorWheel, TCrown, TDiamond, TDirectory, TEfficiency, TEllipse, TEveArrow, TEveCaloViz, TEveDigitSet, TEveGeoShape, TEveGeoTopNode, TEvePlot3D, TEvePointSet, TEveProjectionAxes, TEveScene, TEveShape, TEveStraightLineSet, TEveText, TEveTriangleSet, TExec, TF1, TF2, TF3, TFile, TFileDrawMap, TFrame, TGaxis, TGenerator, TGeoBoolNode, TGeoIntersection, TGeoNode, TGeoOverlap, TGeoPainter, TGeoPhysicalNode, TGeoShape, TGeoSubtraction, TGeoTrack, TGeoUnion, TGeoVGShape, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph2D, TGraph2DPainter, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TGraphTime, TH1, THistPainter, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TNode, TNodeDiv, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TRatioPlot, TScatter2D, TScatter, TShape, TSpectrum2Painter, TSpider, TSpline, TSQLFile, TStyle, TText, TTreePerfStats, TVirtualGeoPainter, TVirtualGeoTrack, TVirtualHistPainter, TVirtualPad, TWbox, and TXMLFile.
Definition at line 631 of file TObject.cxx.
| void TMatrixT< Element >::Plus | ( | const TMatrixT< Element > & | a, |
| const TMatrixT< Element > & | b ) |
General matrix summation. Replace this matrix with C such that C = A + B.
Definition at line 507 of file TMatrixT.cxx.
| void TMatrixT< Element >::Plus | ( | const TMatrixT< Element > & | a, |
| const TMatrixTSym< Element > & | b ) |
General matrix summation. Replace this matrix with C such that C = A + B.
Definition at line 541 of file TMatrixT.cxx.
|
inline |
Definition at line 100 of file TMatrixT.h.
|
virtualinherited |
Pop on object drawn in a pad to the top of the display list.
I.e. it will be drawn last and on top of all other primitives.
Reimplemented in TFrame, TPad, and TVirtualPad.
Definition at line 640 of file TObject.cxx.
|
overridevirtualinherited |
Print the matrix as a table of elements.
By default the format "%11.4g" is used to print one element. One can specify an alternative format with eg option ="f= %6.2f "
Reimplemented from TObject.
Definition at line 635 of file TMatrixTBase.cxx.
|
virtualinherited |
Randomize matrix element values.
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, TMatrixTSparse< Float_t >, TMatrixTSym< Element >, TMatrixTSym< Double_t >, and TMatrixTSym< Float_t >.
Definition at line 835 of file TMatrixTBase.cxx.
| TMatrixT< Element > & TMatrixT< Element >::Rank1Update | ( | const TVectorT< Element > & | v, |
| Element | alpha = 1.0 ) |
Perform a rank 1 operation on matrix A: A += alpha * v * v^T.
Definition at line 1525 of file TMatrixT.cxx.
| TMatrixT< Element > & TMatrixT< Element >::Rank1Update | ( | const TVectorT< Element > & | v1, |
| const TVectorT< Element > & | v2, | ||
| Element | alpha = 1.0 ) |
Perform a rank 1 operation on matrix A: A += alpha * v1 * v2^T.
Definition at line 1554 of file TMatrixT.cxx.
|
virtualinherited |
Read contents of object with specified name from the current directory.
First the key with the given name is searched in the current directory, next the key buffer is deserialized into the object. The object must have been created before via the default constructor. See TObject::Write().
Reimplemented in TBuffer, TKey, TKeySQL, and TKeyXML.
Definition at line 673 of file TObject.cxx.
|
virtualinherited |
Recursively remove this object from a list.
Typically implemented by classes that can contain multiple references to a same object.
Reimplemented in RooAbsCollection, RooAbsData, RooLinkedList, RooMCStudy, ROOT::Internal::TCheckHashRecursiveRemoveConsistency, ROOT::RBrowserDataCleanup, RooWorkspace, TBrowser, TChain, TCling, TCollection, TDialogCanvas, TDirectory, TEfficiency, TFileMerger, TFitEditor, TFolder, TFriendElement, TGedEditor, TGeometry, TGFileBrowser, TGraph2D, TGraph, TH1, TH1Editor, TH2Editor, THashList, THistPainter, THStack, TInspectCanvas, TLegend, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TMultiGraph, TNode, TObjArray, TObjectRefSpy, TObjectSpy, TPad, TProcessID, TROOT, TRootBrowser, TRootBrowserHistory, TRootBrowserLite, TRootContextMenu, TTree, TTreePlayer, TViewPubDataMembers, TViewPubFunctions, and TVirtualPad.
Definition at line 684 of file TObject.cxx.
|
inline |
Definition at line 158 of file TMatrixT.h.
|
overridevirtual |
Set size of the matrix to nrows x ncols New dynamic elements are created, the overlapping part of the old ones are copied to the new structures, then the old elements are deleted.
Implements TMatrixTBase< Element >.
Definition at line 1202 of file TMatrixT.cxx.
|
overridevirtual |
Set size of the matrix to [row_lwb:row_upb] x [col_lwb:col_upb] New dynamic elements are created, the overlapping part of the old ones are copied to the new structures, then the old elements are deleted.
Implements TMatrixTBase< Element >.
Definition at line 1267 of file TMatrixT.cxx.
|
virtualinherited |
Row matrix norm, MAX{ SUM{ |M(i,j)|, over j}, over i}.
The norm is induced by the infinity vector norm.
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, and TMatrixTSparse< Float_t >.
Definition at line 489 of file TMatrixTBase.cxx.
|
virtualinherited |
Save this object in the file specified by filename.
otherwise the object is written to filename as a CINT/C++ script. The C++ code to rebuild this object is generated via SavePrimitive(). The "option" parameter is passed to SavePrimitive. By default it is an empty string. It can be used to specify the Draw option in the code generated by SavePrimitive.
The function is available via the object context menu.
Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TClassTree, TFolder, TGeoVolume, TGObject, TGraph, TH1, TPad, TPaveClass, TSpline3, TSpline5, TSpline, TTreePerfStats, and TVirtualPad.
Definition at line 708 of file TObject.cxx.
|
virtualinherited |
Save a primitive as a C++ statement(s) on output stream "out".
Reimplemented in TAnnotation, TArc, TArrow, TASImage, TAxis3D, TBox, TButton, TCanvas, TChain, TCrown, TCurlyArc, TCurlyLine, TCutG, TDiamond, TEfficiency, TEllipse, TExec, TF12, TF1, TF2, TF3, TFrame, TGaxis, TGButton, TGButtonGroup, TGCanvas, TGCheckButton, TGColorSelect, TGColumnLayout, TGComboBox, TGCompositeFrame, TGContainer, TGDockableFrame, TGDoubleHSlider, TGDoubleVSlider, TGedMarkerSelect, TGedPatternSelect, TGeoArb8, TGeoBBox, TGeoBoolNode, TGeoCombiTrans, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoCtub, TGeoDecayChannel, TGeoElementRN, TGeoEltu, TGeoGtra, TGeoHalfSpace, TGeoHMatrix, TGeoHype, TGeoIdentity, TGeoIntersection, TGeoMaterial, TGeoMedium, TGeoMixture, TGeoPara, TGeoParaboloid, TGeoPatternCylPhi, TGeoPatternCylR, TGeoPatternParaX, TGeoPatternParaY, TGeoPatternParaZ, TGeoPatternSphPhi, TGeoPatternSphR, TGeoPatternSphTheta, TGeoPatternTrapZ, TGeoPatternX, TGeoPatternY, TGeoPatternZ, TGeoPcon, TGeoPgon, TGeoRotation, TGeoScaledShape, TGeoShapeAssembly, TGeoSphere, TGeoSubtraction, TGeoTessellated, TGeoTorus, TGeoTranslation, TGeoTrap, TGeoTrd1, TGeoTrd2, TGeoTube, TGeoTubeSeg, TGeoUnion, TGeoVolume, TGeoXtru, TGFileContainer, TGFont, TGFrame, TGFSComboBox, TGGC, TGGroupFrame, TGHButtonGroup, TGHorizontal3DLine, TGHorizontalFrame, TGHorizontalLayout, TGHProgressBar, TGHScrollBar, TGHSlider, TGHSplitter, TGHtml, TGIcon, TGLabel, TGLayoutHints, TGLineStyleComboBox, TGLineWidthComboBox, TGListBox, TGListDetailsLayout, TGListLayout, TGListTree, TGListView, TGLVContainer, TGMainFrame, TGMatrixLayout, TGMdiFrame, TGMdiMainFrame, TGMdiMenuBar, TGMenuBar, TGMenuTitle, TGNumberEntry, TGNumberEntryField, TGPictureButton, TGPopupMenu, TGProgressBar, TGRadioButton, TGraph2D, TGraph2DAsymmErrors, TGraph2DErrors, TGraph, TGraphAsymmErrors, TGraphBentErrors, TGraphEdge, TGraphErrors, TGraphMultiErrors, TGraphNode, TGraphPolar, TGraphPolargram, TGraphStruct, TGroupButton, TGRowLayout, TGShapedFrame, TGShutter, TGShutterItem, TGSplitFrame, TGStatusBar, TGTab, TGTabLayout, TGTableLayout, TGTableLayoutHints, TGTextButton, TGTextEdit, TGTextEntry, TGTextLBEntry, TGTextView, TGTileLayout, TGToolBar, TGTransientFrame, TGTripleHSlider, TGTripleVSlider, TGVButtonGroup, TGVertical3DLine, TGVerticalFrame, TGVerticalLayout, TGVFileSplitter, TGVProgressBar, TGVScrollBar, TGVSlider, TGVSplitter, TGXYLayout, TGXYLayoutHints, TH1, TH2Poly, THelix, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TPad, TPaletteAxis, TParallelCoord, TParallelCoordVar, TPave, TPaveClass, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPieSlice, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TProfile2D, TProfile3D, TProfile, TRootContainer, TRootEmbeddedCanvas, TScatter2D, TScatter, TSlider, TSliderBox, TSpline3, TSpline5, TStyle, TText, TTreePerfStats, and TWbox.
Definition at line 858 of file TObject.cxx.
|
staticprotectedinherited |
Save object constructor in the output stream "out".
Can be used as first statement when implementing SavePrimitive() method for the object
Definition at line 777 of file TObject.cxx.
|
staticprotectedinherited |
Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.
Definition at line 845 of file TObject.cxx.
|
staticprotectedinherited |
Save array in the output stream "out" as vector.
Create unique variable name based on prefix value Returns name of vector which can be used in constructor or in other places of C++ code If flag === kTRUE, just add empty line If flag === 111, check if array is empty and return nullptr or <vectorname>.data()
Definition at line 796 of file TObject.cxx.
Set or unset the user status bits as specified in f.
Definition at line 888 of file TObject.cxx.
|
inlineoverridevirtual |
Implements TMatrixTBase< Element >.
Definition at line 131 of file TMatrixT.h.
|
virtualinherited |
Set drawing option for object.
This option only affects the drawing style and is stored in the option field of the TObjOptLink supporting a TPad's primitive list (TList). Note that it does not make sense to call object.SetDrawOption(option) before having called object.Draw().
Reimplemented in RooPlot, TAxis, TBrowser, TGedFrame, TGFrame, TPad, TPaveStats, TRootBrowserLite, TSystemDirectory, and TSystemFile.
Definition at line 871 of file TObject.cxx.
|
staticinherited |
Set destructor only flag.
Definition at line 1204 of file TObject.cxx.
|
inline |
Efficiently sets element (rown,coln) equal to val Index bound checks can be deactivated by defining NDEBUG.
Definition at line 304 of file TMatrixT.h.
|
virtualinherited |
Copy array data to matrix .
It is assumed that array is of size >= fNelems (=)))) fNrows*fNcols option indicates how the data is stored in the array: option =
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, TMatrixTSparse< Float_t >, TMatrixTSym< Element >, TMatrixTSym< Double_t >, and TMatrixTSym< Float_t >.
Definition at line 187 of file TMatrixTBase.cxx.
|
staticinherited |
Turn on/off tracking of objects in the TObjectTable.
Definition at line 1188 of file TObject.cxx.
|
inlineoverridevirtual |
Implements TMatrixTBase< Element >.
Definition at line 130 of file TMatrixT.h.
|
overridevirtual |
Insert matrix source starting at [row_lwb][col_lwb], thereby overwriting the part [row_lwb..row_lwb+nrows_source][col_lwb..col_lwb+ncols_source];.
Implements TMatrixTBase< Element >.
Definition at line 1148 of file TMatrixT.cxx.
|
inlineinherited |
Definition at line 219 of file TMatrixTBase.h.
|
virtualinherited |
Set the unique object id.
Definition at line 899 of file TObject.cxx.
|
virtualinherited |
Shift the row index by adding row_shift and the column index by adding col_shift, respectively.
So [rowLwb..rowUpb][colLwb..colUpb] becomes [rowLwb+row_shift..rowUpb+row_shift][colLwb+col_shift..colUpb+col_shift]
Reimplemented in TMatrixTSym< Element >, TMatrixTSym< Double_t >, and TMatrixTSym< Float_t >.
Definition at line 338 of file TMatrixTBase.cxx.
| Element TMatrixT< Element >::Similarity | ( | const TVectorT< Element > & | v | ) | const |
Calculate scalar v * (*this) * v^T.
Definition at line 1588 of file TMatrixT.cxx.
|
virtualinherited |
Square each element of the matrix.
Definition at line 380 of file TMatrixTBase.cxx.
|
virtualinherited |
Take square root of all elements.
Definition at line 398 of file TMatrixTBase.cxx.
Stream an object of class TMatrixT.
Reimplemented from TObject.
Definition at line 3150 of file TMatrixT.cxx.
|
inline |
Definition at line 225 of file TMatrixT.h.
|
virtualinherited |
Compute sum of elements.
Definition at line 578 of file TMatrixTBase.cxx.
|
virtualinherited |
Issue system error message.
Use "location" to specify the method where the system error occurred. Accepts standard printf formatting arguments.
Definition at line 1112 of file TObject.cxx.
Definition at line 168 of file TMatrixT.h.
| void TMatrixT< Element >::TMult | ( | const TMatrixT< Element > & | a, |
| const TMatrixT< Element > & | b ) |
Replace this matrix with C such that C = A' * B.
In other words, c[i,j] = SUM{ a[k,i] * b[k,j] }.
Definition at line 847 of file TMatrixT.cxx.
| void TMatrixT< Element >::TMult | ( | const TMatrixT< Element > & | a, |
| const TMatrixTSym< Element > & | b ) |
Replace this matrix with C such that C = A' * B.
In other words, c[i,j] = SUM{ a[k,i] * b[k,j] }.
Definition at line 897 of file TMatrixT.cxx.
|
inline |
Definition at line 113 of file TMatrixT.h.
|
inline |
Definition at line 114 of file TMatrixT.h.
| TMatrixT< Element > & TMatrixT< Element >::Transpose | ( | const TMatrixT< Element > & | source | ) |
Transpose matrix source.
Definition at line 1454 of file TMatrixT.cxx.
|
virtualinherited |
Make a unit matrix (matrix need not be a square one).
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, and TMatrixTSparse< Float_t >.
Definition at line 416 of file TMatrixTBase.cxx.
|
inline |
Definition at line 251 of file TMatrixT.h.
|
inline |
Definition at line 243 of file TMatrixT.h.
|
inline |
Definition at line 241 of file TMatrixT.h.
|
inline |
Definition at line 143 of file TMatrixT.h.
| TMatrixT< Element > & TMatrixT< Element >::Use | ( | Int_t | row_lwb, |
| Int_t | row_upb, | ||
| Int_t | col_lwb, | ||
| Int_t | col_upb, | ||
| Element * | data ) |
Use the array data to fill the matrix ([row_lwb..row_upb] x [col_lwb..col_upb]).
Definition at line 1048 of file TMatrixT.cxx.
|
inline |
Definition at line 245 of file TMatrixT.h.
|
virtualinherited |
|
virtualinherited |
Issue warning message.
Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.
Definition at line 1084 of file TObject.cxx.
|
virtualinherited |
Write this object to the current directory.
For more see the const version of this method.
Reimplemented in ROOT::TBufferMergerFile, TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.
Definition at line 989 of file TObject.cxx.
|
virtualinherited |
Write this object to the current directory.
The data structure corresponding to this object is serialized. The corresponding buffer is written to the current directory with an associated key with name "name".
Writing an object to a file involves the following steps:
Bufsize can be given to force a given buffer size to write this object. By default, the buffersize will be taken from the average buffer size of all objects written to the current file so far.
If a name is specified, it will be the name of the key. If name is not given, the name of the key will be the name as returned by GetName().
The option can be a combination of: kSingleKey, kOverwrite or kWriteDelete Using the kOverwrite option a previous key with the same name is overwritten. The previous key is deleted before writing the new object. Using the kWriteDelete option a previous key with the same name is deleted only after the new object has been written. This option is safer than kOverwrite but it is slower. NOTE: Neither kOverwrite nor kWriteDelete reduces the size of a TFile– the space is simply freed up to be overwritten; in the case of a TTree, it is more complicated. If one opens a TTree, appends some entries, then writes it out, the behaviour is effectively the same. If, however, one creates a new TTree and writes it out in this way, only the metadata is replaced, effectively making the old data invisible without deleting it. TTree::Delete() can be used to mark all disk space occupied by a TTree as free before overwriting its metadata this way. The kSingleKey option is only used by TCollection::Write() to write a container with a single key instead of each object in the container with its own key.
An object is read from the file into memory via TKey::Read() or via TObject::Read().
The function returns the total number of bytes written to the file. It returns 0 if the object cannot be written.
Reimplemented in TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.
Definition at line 964 of file TObject.cxx.
|
virtualinherited |
Set matrix elements to zero.
Reimplemented in TMatrixTSparse< Element >, TMatrixTSparse< Double_t >, and TMatrixTSparse< Float_t >.
Definition at line 350 of file TMatrixTBase.cxx.
|
privateinherited |
|
protectedinherited |
Definition at line 93 of file TMatrixTBase.h.
|
protected |
! data container
Definition at line 44 of file TMatrixT.h.
|
protected |
Definition at line 45 of file TMatrixT.h.
|
staticprivateinherited |
|
protectedinherited |
!default kTRUE, when Use array kFALSE
Definition at line 100 of file TMatrixTBase.h.
|
protectedinherited |
Definition at line 91 of file TMatrixTBase.h.
|
protectedinherited |
Definition at line 94 of file TMatrixTBase.h.
|
protectedinherited |
Definition at line 95 of file TMatrixTBase.h.
|
protectedinherited |
Definition at line 90 of file TMatrixTBase.h.
|
protectedinherited |
Definition at line 92 of file TMatrixTBase.h.
|
protectedinherited |
Definition at line 97 of file TMatrixTBase.h.
|
privateinherited |
