[SciPy-dev] TypeError: __array_data__ must return a string providing the pointer to data

Stephen Walton stephen.walton at csun.edu
Fri Oct 21 10:22:28 CDT 2005

Nils Wagner wrote:

>Python 2.4 (#2, May 12 2005, 14:45:33)
>[GCC 3.3.3 (SuSE Linux)] on linux2
>Type "help", "copyright", "credits" or "license" for more information.
>>>>from MLab import *
MLab is part of Numeric 23.8 (at least on my machine) and doesn't make 
arrays which are quite 100% compatible with the new scipy core.  You'll 
see the same error message if you try to use matplotlib to plot the 
contents of a new scipy core array.

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