b37791bab9
ENH cut MiniBatchKMeans memory usage in half for large n_clusters
...
Also, changed logging message to reflect the (public) class that is logging,
not the (private) function.
New Cython code lives in utils.sparsefuncs, because it may prove more
generally useful.
2013-03-13 15:23:50 +01:00
e47039d71a
Fix warning.
2012-05-21 12:58:32 +09:00
f6729848c4
Unused import.
2012-05-21 12:55:34 +09:00
4842ebb16b
Unified access to 'mean_variance_axis0' for CSC and CSR matrices
2012-05-16 07:58:02 +02:00
c2c35da51c
Made code pep compliant
2012-05-16 07:57:55 +02:00
95ba957556
Corrected missing import of csc_mean_variance_axis0
2012-05-16 07:57:53 +02:00
3a6e490e05
COSMIT pep8
2011-12-23 19:12:52 +01:00
ac1c9aaddb
Test edge case.
2011-12-19 17:20:26 +01:00
0d927f00ea
Cosmit.
2011-12-19 17:18:19 +01:00
8311b1bbd8
Fix bug with sparse matrices.
2011-12-19 16:28:53 +01:00
64adbcaddd
Implement mean_variance_axis0.
2011-12-19 16:28:21 +01:00
Lars Buitinck