Dear Rene, dear Damir
On my PowerBook running LinuxPPC 2000, I have just installed root
3.01/02.
When testing the tutorials I found the following problems:
1, Running Event, I get:
[christian@book test]$ ./Event
./Event: error in loading shared libraries:
./Event: undefined symbol: Class__5Track
2, Running .x tree4.C, I get:
event_not_split =
*** Break *** segmentation violation
3, Running .x principal.C, I get:
root [0] .x principal.C
*************************************************
* Principal Component Analysis *
* *
* Number of variables: 10 *
* Number of data points: 10000 *
* Number of dependent variables: 3 *
* *
*************************************************
Error in <TPrincipal::MakeEigenVectors>: too many iterations
Variable # | Mean Value | Sigma | Eigenvalue
-------------+------------+------------+------------
1 | 4.998 | 1.002 | nan
2 | 8.022 | 2.816 | nan
3 | 1.992 | 1.987 | nan
4 | 5.008 | 0.9893 | nan
5 | 8.045 | 2.811 | nan
6 | 2.019 | 2.049 | nan
7 | 4.99 | 1.008 | nan
8 | 1.751e+05 | 1.013e+05 | nan
9 | nan | nan | nan
10 | 1.401e+05 | 8.108e+04 | nan
<TCanvas::MakeDefCanvas>: created default TCanvas with name c1
Writing on file "pca.C" ... done
root [1] Error in <RootX11ErrorHandler>: BadValue (integer parameter out
of range for operation) (XID: 0)
Error in <RootX11ErrorHandler>: BadDrawable (invalid Pixmap or Window
parameter) (XID: 54526624)
Is this Mac-specific or a general problem?
Thank you in advance for your help.
Best regards
Christian
----------------------------------
C.h.r.i.s.t.i.a.n S.t.r.a.t.o.w.a
V.i.e.n.n.a, A.u.s.t.r.i.a
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