On 08/14/2013 02:00 PM, abhishek wrote:
> Hi,
>
> suppose we have a list of numpy arrays. These numpy arrays are two 
> dimensional and have equal number of columns but unequal number of 
> rows. I dont think that scikit classifiers will work on these kind of 
> features or maybe i'm missing something?
>
No, scikit-learn classifiers won't work on that.
But that is not what I would have called a bag of feature 
representation, which is usually a histogram
over prototypes, and is used to deal with exactly the situation you have.
Look up bag of word approaches or bag of feature approaches on how to do it.

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