[vtkusers] Can vtkArrayCalculator handle NAN values?

[rakesh patil]

Hello,

I have two vtkDoubleArray objects. Say A and B. I need to perform A-B
operation and store the resultant in suppose C.

I use vtkArrayCalculator in order to do this. Now the problem is my array A
contains some NAN values or say bad values. which I obviously want to avoid.
And therefore I am not getting the expected results.

So is there any way out to handle NAN's in vtkArrayCalculator..???

Thanks

Regards
Rakesh Patil
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20110830/88b4e96c/attachment.htm>