[Numpy-discussion] condense array along one dimension

Ruby Stevenson ruby185@gmail....
Mon Jan 30 13:21:43 CST 2012


I think this is exactly what I need. Thanks for your help, Olivier.

Ruby

On Fri, Jan 20, 2012 at 9:50 AM, Olivier Delalleau <shish@keba.be> wrote:
> What do you mean by "summarize"?
> If for instance you want to sum along Y, just do
>   my_array.sum(axis=1)
>
> -=- Olivier
>
> 2012/1/20 Ruby Stevenson <ruby185@gmail.com>
>>
>> hi, all
>>
>> Say I have a three dimension array, X, Y, Z,  how can I condense into
>> two dimensions: for example, compute 2-D array with (X, Z) and
>> summarize along Y dimensions ... is it possible?
>>
>> thanks
>>
>> Ruby
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