Decomposition

class sparse_decomposition.decomposition.SparseComponentAnalysis(n_components=2, gamma=None, max_iter=10, scale=False, center=False, tol=0.0001, verbose=0)[source]
class sparse_decomposition.decomposition.SparseMatrixApproximation(n_components=2, gamma=None, max_iter=10, scale=False, center=False, tol=0.0001, verbose=0)[source]