[scikit-learn] Clustering with sparse matrix

Luigi Lomasto l.lomasto at innovationengineering.eu
Wed Feb 21 03:13:30 EST 2018

Hi all, 

I have a sparse matrix where each row (item) has 160 features.  For each of them only three or four features are different by 0. Can I do clustering with this data? I’m thinking to use PCA to reduce dimensionality.

Thanks for any answer. 


More information about the scikit-learn mailing list