[vtkusers] Error in vtkPCAAnalysisFilter

[Lizeth Castellanos]

Hello vtk-users!

I'm usign the TestPCA.py from
http://vtk.org/gitwebp=VTK.git;a=blob;f=Filters/Hybrid/Testing/Python/TestPCA.py

When I run the test, I get the next error:

ERROR: In /media/hdd2/VTK/vtk-5.6.0/Filtering/vtkExecutive.cxx, line 757
vtkStreamingDemandDrivenPipeline (0x23a12e0): Algorithm
vtkProcrustesAlignmentFilter(0x23a0400) returned failure for request:
vtkInformation (0x23a18e0)
  Debug: Off
  Modified Time: 894
  Reference Count: 1
  Registered Events: (none)
  Request: REQUEST_DATA_OBJECT
  ALGORITHM_AFTER_FORWARD: 1
  FORWARD_DIRECTION: 0
  FROM_OUTPUT_PORT: 0

Traceback (most recent call last):
  File "TestPCA.py", line 63, in <module>
    map2a.SetInputData(procrustes.GetOutput().GetBlock(0))
    AttributeError: SetInputData

Someone have any idea about it?


Thanks!

-Lizeth
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