[Numpy-discussion] untenable matrix behavior in SVN
Alan G Isaac
Sat Apr 26 13:01:45 CDT 2008
On Sat, 26 Apr 2008, Gael Varoquaux apparently wrote:
> For me this is wrong. list and tuples are not 2D. Numpy
> arrays happen to offer this feature, but you should not
> use it do to multiple dimension indexing.
But there is no proposal that people should index like this.
The underlying issue is iteration. Currently::
[ 3, 4]])
>>> A = np.mat(x)
>>> for row in A:
... for col in row:
... print col
So are you saying that one should not be able to iterate
through to the elements of a matrix?
So many natural expectations are broken by the current behavior!
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