[SciPy-user] resizing a dok_matrix

Evan Lezar evanlezar@gmail....
Sun Nov 4 03:37:42 CST 2007


I have been using a dok_matrix from scipy 0.5.3 to implement re-sizable
sparse matrices of which the final size is not known initially.  This was
done by adjusting the shape property of an object inherited from the
dok_matrix class.

My problem is that in scipy 0.6 the dok_matrix is no longer re-sizable in
this way.  Is there a specific reason for this?  Any suggestions will be


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