[PYTHON MATRIX-SIG] Newbie: transpose
Carlos Maltzahn
carlosm@piper.cs.colorado.edu
Thu, 20 Mar 1997 17:46:17 -0700 (MST)
Excuse me if the following has been discussed extensively (if so, could
somebody point me to the relevant archive messages?): To me
transpose() seems to act counter-intuitive:
Doing:
>>> b
array([3, 4, 5])
>>> transpose(b)
array([3, 4, 5])
>>>
I expected:
>>> transpose(b)
array([[3],
[4],
[5]])
>>>
Doing:
b = b[:,NewAxis]
>>> b
array([[3],
[4],
[5]])
>>> c = transpose(b)
>>> c
array([ [3, 4, 5]])
>>> c.shape
(1, 3)
>>>
I expected:
>>> c = transpose(b)
>>> c
array([3, 4, 5])
>>> c.shape
(3,)
>>>
???
Thanks,
Carlos
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