cvanmf

CrossVAlidated NMF (cvanmf)

A package implementing Gabriel holdout bicrossvalidation for non-negative matrix factorisation (NMF) parameter selection, as well as methods for analysis and visualisation of NMF decompositions, and for transforming new data using an existing models.

The underlying implementation of NMF is from scikit-learn, this package does not provide a novel implementation of NMF.

Submodules

• cvanmf.combine
• cvanmf.data
• cvanmf.denovo
• cvanmf.models
• cvanmf.reapply
• cvanmf.stability

Attributes

ch
fm
logger

Package Contents

cvanmf.ch: logging.Handler

cvanmf.fm: logging.Formatter

cvanmf.logger: logging.Logger