Hi, Just to let you know, I now fixed the problem using:
import sys import numpy sys.modules['numpy.core.defmatrix'] = numpy.matrixlib.defmatrix The key is that the statement "import numpy.core.defmatrix" needs to work for unpickling to succeed, and just renaming things isn't enough. Cheers David On Sat, Apr 3, 2010 at 8:13 PM, David Reichert <d.p.reich...@sms.ed.ac.uk>wrote: > Hi, > > After some work I got an optimized numpy compiled on a machine where I > don't > have root access, but I had to use numpy 1.4.0 to make it work. Now I have > the problem that I cannot seem to unpickle data I had created using numpy > 1.3, > getting an ImportError about defmatrix not being found. > > I understand defmatrix was moved from core to matrixlib? Is there some > workaround > I could use? I might have to move my data in between machines with either > versions of > numpy installed in the future as well... I already tried some renaming > tricks but to > no avail. > > Thanks > > David >
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