Dimension reduction

David Huard david.huard at gmail.com
Thu Oct 19 11:23:08 CDT 2006


Hi,

Is there an elegant way to reduce an array but conserve the reduced
dimension ?

Currently,
>>> a = random.random((10,10,10))
>>> a.sum(1).shape
(10,10)

but i'd like to keep (10,1,10) so I can do a/a.sum(1) directly.

Thanks,

David
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