ROOT 6.12/07 Reference Guide |
class describing the range in the coordinates it supports multiple range in a coordinate.
The rnage dimension is the dimension of the coordinate, its size is the number of interval for each coordinate. Default range is -inf, inf Range can be modified with the add range method
Definition at line 34 of file DataRange.h.
Public Types | |
typedef std::vector< RangeSet > | RangeIntervals |
typedef std::vector< std::pair< double, double > > | RangeSet |
Public Member Functions | |
DataRange (unsigned int dim=1) | |
Default constructor (infinite range) More... | |
DataRange (double xmin, double xmax) | |
construct a range for [xmin, xmax] More... | |
DataRange (double xmin, double xmax, double ymin, double ymax) | |
construct a range for [xmin, xmax] , [ymin, ymax] More... | |
DataRange (double xmin, double xmax, double ymin, double ymax, double zmin, double zmax) | |
construct a range for [xmin, xmax] , [ymin, ymax] , [zmin, zmax] More... | |
~DataRange () | |
Destructor (no operations) More... | |
void | AddRange (unsigned int icoord, double xmin, double xmax) |
add a range [xmin,xmax] for the new coordinate icoord Adding a range does not delete existing one, but takes the OR with existing ranges. More... | |
void | AddRange (double xmin, double xmax) |
add a range [xmin,xmax] for the first coordinate icoord More... | |
void | AddRange (double xmin, double xmax, double ymin, double ymax) |
add a range [xmin,xmax] for the first and [ymin,ymax] for the second coordinate More... | |
void | AddRange (double xmin, double xmax, double ymin, double ymax, double zmin, double zmax) |
add a range [xmin,xmax] for the first and [ymin,ymax] for the second coordinate and [zmin,zmax] for the third coordinate More... | |
void | Clear (unsigned int icoord=0) |
clear all ranges in one coordinate (is now -inf, +inf) More... | |
void | GetRange (unsigned int irange, unsigned int icoord, double &xmin, double &xmax) const |
get the i-th range for given coordinate. More... | |
void | GetRange (unsigned int icoord, double &xmin, double &xmax) const |
get the first range for given coordinate. More... | |
void | GetRange (double &xmin, double &xmax, unsigned int irange=0) const |
get first range for the x - coordinate More... | |
void | GetRange (double &xmin, double &xmax, double &ymin, double &ymax, unsigned int irange=0) const |
get range for the x and y coordinates More... | |
void | GetRange (double &xmin, double &xmax, double &ymin, double &ymax, double &zmin, double &zmax, unsigned int irange=0) const |
get range for the x and y and z coordinates More... | |
void | GetRange (double *xmin, double *xmax, unsigned int irange=0) const |
get range for coordinates and fill the vector More... | |
bool | IsInside (double x, unsigned int icoord=0) const |
check if a point is inside the range for the given coordinate More... | |
bool | IsInside (const double *x) const |
check if a multi-dimpoint is inside the range More... | |
bool | IsSet () const |
return true if a range has been set in any of the coordinates i.e. More... | |
unsigned int | NDim () const |
get range dimension More... | |
std::pair< double, double > | operator() (unsigned int icoord=0, unsigned int irange=0) const |
return the i-th range for the coordinate icoord. More... | |
const RangeSet & | Ranges (unsigned int icoord=0) const |
return the vector of ranges for the coordinate icoord More... | |
void | SetRange (unsigned int icoord, double xmin, double xmax) |
set a range [xmin,xmax] for the new coordinate icoord If more range exists for other coordinates, delete the existing one and use it the new one Use Add range if want to keep the union of the existing ranges More... | |
void | SetRange (double xmin, double xmax) |
set a range [xmin,xmax] for the first coordinate icoord More... | |
void | SetRange (double xmin, double xmax, double ymin, double ymax) |
set a range [xmin,xmax] for the first and [ymin,ymax] for the second coordinate More... | |
void | SetRange (double xmin, double xmax, double ymin, double ymax, double zmin, double zmax) |
set a range [xmin,xmax] for the first and [ymin,ymax] for the second coordinate and [zmin,zmax] for the third coordinate More... | |
unsigned int | Size (unsigned int icoord=0) const |
return range size for coordinate icoord (starts from zero) Size == 0 indicates no range is present [-inf, + inf] More... | |
Protected Member Functions | |
void | CleanRangeSet (unsigned int icoord, double xmin, double xmax) |
internal function to remove all the existing ranges between xmin and xmax called when a new range is inserted More... | |
Static Protected Member Functions | |
static void | GetInfRange (double &x1, double &x2) |
Private Attributes | |
RangeIntervals | fRanges |
#include <Fit/DataRange.h>
typedef std::vector< RangeSet > ROOT::Fit::DataRange::RangeIntervals |
Definition at line 39 of file DataRange.h.
typedef std::vector<std::pair<double,double> > ROOT::Fit::DataRange::RangeSet |
Definition at line 38 of file DataRange.h.
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inlineexplicit |
Default constructor (infinite range)
Definition at line 44 of file DataRange.h.
ROOT::Fit::DataRange::DataRange | ( | double | xmin, |
double | xmax | ||
) |
construct a range for [xmin, xmax]
Definition at line 23 of file DataRange.cxx.
ROOT::Fit::DataRange::DataRange | ( | double | xmin, |
double | xmax, | ||
double | ymin, | ||
double | ymax | ||
) |
construct a range for [xmin, xmax] , [ymin, ymax]
Definition at line 35 of file DataRange.cxx.
ROOT::Fit::DataRange::DataRange | ( | double | xmin, |
double | xmax, | ||
double | ymin, | ||
double | ymax, | ||
double | zmin, | ||
double | zmax | ||
) |
construct a range for [xmin, xmax] , [ymin, ymax] , [zmin, zmax]
Definition at line 52 of file DataRange.cxx.
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inline |
Destructor (no operations)
Definition at line 148 of file DataRange.h.
void ROOT::Fit::DataRange::AddRange | ( | unsigned int | icoord, |
double | xmin, | ||
double | xmax | ||
) |
add a range [xmin,xmax] for the new coordinate icoord Adding a range does not delete existing one, but takes the OR with existing ranges.
if want to replace range use method SetRange, which replace range with existing one
Definition at line 94 of file DataRange.cxx.
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inline |
add a range [xmin,xmax] for the first coordinate icoord
Definition at line 163 of file DataRange.h.
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inline |
add a range [xmin,xmax] for the first and [ymin,ymax] for the second coordinate
Definition at line 167 of file DataRange.h.
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inline |
add a range [xmin,xmax] for the first and [ymin,ymax] for the second coordinate and [zmin,zmax] for the third coordinate
Definition at line 172 of file DataRange.h.
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protected |
internal function to remove all the existing ranges between xmin and xmax called when a new range is inserted
Definition at line 165 of file DataRange.cxx.
void ROOT::Fit::DataRange::Clear | ( | unsigned int | icoord = 0 | ) |
clear all ranges in one coordinate (is now -inf, +inf)
Definition at line 158 of file DataRange.cxx.
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staticprotected |
Definition at line 182 of file DataRange.cxx.
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inline |
get the i-th range for given coordinate.
If range does not exist return -inf, +inf
Definition at line 103 of file DataRange.h.
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inline |
get the first range for given coordinate.
If range does not exist return -inf, +inf
Definition at line 114 of file DataRange.h.
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inline |
get first range for the x - coordinate
Definition at line 124 of file DataRange.h.
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inline |
get range for the x and y coordinates
Definition at line 128 of file DataRange.h.
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inline |
get range for the x and y and z coordinates
Definition at line 134 of file DataRange.h.
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inline |
get range for coordinates and fill the vector
Definition at line 140 of file DataRange.h.
bool ROOT::Fit::DataRange::IsInside | ( | double | x, |
unsigned int | icoord = 0 |
||
) | const |
check if a point is inside the range for the given coordinate
Definition at line 146 of file DataRange.cxx.
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inline |
check if a multi-dimpoint is inside the range
Definition at line 210 of file DataRange.h.
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inline |
return true if a range has been set in any of the coordinates i.e.
when it is not [-inf,+inf] for all coordinates Avoid in case of multi-dim to loop on all the coordinated and ask the size
Definition at line 79 of file DataRange.h.
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inline |
get range dimension
Definition at line 64 of file DataRange.h.
std::pair< double, double > ROOT::Fit::DataRange::operator() | ( | unsigned int | icoord = 0 , |
unsigned int | irange = 0 |
||
) | const |
return the i-th range for the coordinate icoord.
Useful method when only one range is present for the given coordinate
Definition at line 78 of file DataRange.cxx.
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inline |
return the vector of ranges for the coordinate icoord
Definition at line 88 of file DataRange.h.
void ROOT::Fit::DataRange::SetRange | ( | unsigned int | icoord, |
double | xmin, | ||
double | xmax | ||
) |
set a range [xmin,xmax] for the new coordinate icoord If more range exists for other coordinates, delete the existing one and use it the new one Use Add range if want to keep the union of the existing ranges
Definition at line 124 of file DataRange.cxx.
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inline |
set a range [xmin,xmax] for the first coordinate icoord
Definition at line 185 of file DataRange.h.
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inline |
set a range [xmin,xmax] for the first and [ymin,ymax] for the second coordinate
Definition at line 189 of file DataRange.h.
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inline |
set a range [xmin,xmax] for the first and [ymin,ymax] for the second coordinate and [zmin,zmax] for the third coordinate
Definition at line 194 of file DataRange.h.
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inline |
return range size for coordinate icoord (starts from zero) Size == 0 indicates no range is present [-inf, + inf]
Definition at line 70 of file DataRange.h.
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private |
Definition at line 231 of file DataRange.h.