[Numpy-discussion] Matrix.py has been fixed in CVS

Travis Oliphant oliphant.travis at ieee.org
Fri Jun 6 10:11:08 EDT 2003

This is a bug in Matrix.py which has been fixed.

Here is the relevant section of code to replace the current

__setitem__ command in the Matrix class with:

     def __setitem__(self, index, value):
         value = asarray(value, self._typecode)
         self.array[index] = squeeze(value)

Good luck,

Travis O.

> I find that 'sum' works with a Numeric
> array but fails with a Matrix. Am I doing something
> wrong? If not, what should I do to patch it?

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