renozao/NMF — pull request #9 by julian-gehring (2014-05-05 12:58:22+00:00)
Title: Add 'fastICA' dependency

Using 'ica' as a seeding method for the 'nmf' method can result in an error if the 'fastICA' package is not installed:

Seeding method 'ica' requires package `fastICA` to be installed

Importing the 'fastICA' package fixes this.