[Numpy-discussion] Selecting columns of a matrix
Alan G Isaac
aisaac at american.edu
Wed Jun 21 21:08:50 CDT 2006
> Alan G Isaac wrote:
>> If you want the columns as columns,
>> you can transpose again.
On Wed, 21 Jun 2006, Keith Goodman apparently wrote:
> I can't get that to work when M is a n by m matrix:
The problem is not M being a matrix.
You made V a matrix (i.e., 2d).
So you need to ravel() it first.
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