asmatrix and asarray exception

Keith Goodman kwgoodman at
Wed Oct 11 11:00:02 CDT 2006

This works:

>> M.asmatrix(['a', 'b', None])
matrix([[a, b, None]], dtype=object)

But this doesn't:

>> M.asmatrix(['a', 'b', None, 'c'])
TypeError: expected a readable buffer object

>> M.__version__

It also doesn't work for asarray and for tuples.

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