Check out x.transpose(...), it should work as in numpy if you want to test.

On Tue, Aug 02, 2016, Usama Yaseen wrote:
> I want to re-order elements in 3d lists/tensor3 such that: (python version)
> 
> x_d = [[[1,0,0,0],[0,11,0,0],[0,0,111,0]],[[2,0,0,0],[0,22,0,0],[0,0,222,0
> ]],[[3,0,0,0],[0,33,0,0],[0,0,333,0]]]
> 
> 
> print(zip(*x_d))
> 
> 
> [([1, 0, 0, 0], [2, 0, 0, 0], [3, 0, 0, 0]), ([0, 11, 0, 0], [0, 22, 0, 0], 
> [0, 33, 0, 0]), ([0, 0, 111, 0], [0, 0, 222, 0], [0, 0, 333, 0])]
> 
> 
> 
> How can I achieve the same behavior in Theano ?
> 
> 
> 
> import theano
> import theano.tensor as T
> 
> 
> x = T.tensor3('x')
> f = theano.function([x], ?)
> x_d = [[[1,0,0,0],[0,11,0,0],[0,0,111,0]],[[2,0,0,0],[0,22,0,0],[0,0,222,0
> ]],[[3,0,0,0],[0,33,0,0],[0,0,333,0]]]
> print(f(x_d))
> 
> 
> Thanks !
> 
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-- 
Pascal

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