Hi, all -
I've just installed ArcMap 9.3.1 and am trying to use numpy in a Python script called from ArcToolbox, but I get this error: <type 'exceptions.ImportError'>: No module named numpy.
I know it's installed, and if I bring up a python shell and "import * from numpy" it works fine.
Spatial Statistics tools don't work either, some giving the same numpy error as above, others with variations on this:
<type 'exceptions.ImportError'>: Bad magic number in C:\Program Files (x86)\lib\subprocess.pyc. Sometimes the error is for random.pyc.
So far I've tried reinstalling just python and numpy, didn't help, nor did reinstalling all of 9.3.1. I made sure that there are no older versions of python on the machine and either deleted or renamed every ArcMap/ESRI directory I could find, in case an old setting was hanging around. I'm starting to think that there's a greater problem, as I tried Arc 10 and it was a nightmare, crashing regularly and with missing libraries (functools when trying to use Raster Calculator), when a colleague running the same OS (Windows XP Professional x64) has had none of the same problems with either 9.3.1 or 10.
Any ideas would be greatly appreciated...