[MRG] Address #131 - Replace nonzero by flatnonzero whenever possible#132

Merged

chkoar merged 8 commits intoscikit-learn-contrib:masterfrom glemaitre:issue_131

Aug 30, 2016

+39-31

Commits on Aug 30, 2016

Remove nonzero occurence in NCR
Guillaume Lemaitre
committed
Remove nonzero occurence in OSS
Guillaume Lemaitre
committed
Remove nonzero occurence in BC
Guillaume Lemaitre
committed
Remove nonzero occurence in CNN
Guillaume Lemaitre
committed
Replace nonzero occurence in TL
Guillaume Lemaitre
committed
Remove nonzero occurence in IHT
Guillaume Lemaitre
committed
Remove nonzero occurence in ENN
Guillaume Lemaitre
committed
PEP8
Guillaume Lemaitre
committed