[Numpy-discussion] Extending dimensions of a matrix

santhu kumar mesanthu at gmail.com
Thu May 26 22:52:17 EDT 2011


Hello All,

I am trying to extend a piece of matlab code into numpy.

And I am stuck at converting, ( x is a nX3 matrix)
Matlab :
dim = size(x,1) % would be n
nx = x(:,:,ones(1,dim)) % would be nX3Xn matrix ..

Now the same in Numpy seems to be tricky to me .. Can somebody help me in
writing this piece of code.

Thanks
Santhosh
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