[SciPy-User] Scipy Array To Matrix

Ricardo Ricardo ricardo_aug07@hotmail....
Sun Nov 11 11:17:31 CST 2012


I would like to convert a numpy array to a matrix.
This way:
>>> dx = numpy.asarray([[1,2,3,4], [1,2,3]])
>>> Array2Matrix(dx)
array([[1,2,3,4],
            [1,2,3,NaN]])

>>> scipy.spatial.distance.jaccard(dx) # this not work, because the size of the first vector is different from the second.

expected:
>>> scipy.spatial.distance.jaccard(dx)
0.25


How to?
 		 	   		  
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