Sklearn matrix factorization

Path	pimlico.modules.sklearn.matrix_factorization
Executable	yes

Todo

Document this module

Todo

Replace check_runtime_dependencies() with get_software_dependencies()

Inputs

Name	Type(s)
matrix	ScipySparseMatrix

Outputs

Name	Type(s)
w	NumpyArray
h	NumpyArray

Options

Name	Description	Type
class	(required)	‘NMF’, ‘SparsePCA’, ‘ProjectedGradientNMF’, ‘FastICA’, ‘FactorAnalysis’, ‘PCA’, ‘RandomizedPCA’, ‘LatentDirichletAllocation’ or ‘TruncatedSVD’
options	Options to pass into the constructor of the sklearn class, formatted as a JSON dictionary (potentially without the {}s). E.g.: ‘n_components=200, solver=”cd”, tol=0.0001, max_iter=200’	string