Oooops, they should match of course. :: >>> X[1] array([3,4]) >>> X[1,:] matrix([[3, 4]])
But again the point is: indexing for submatrices should produce matrices. Normal Python indexing should access the constituent arrays. Cheers, Alan Isaac _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion