SparseMatrix

class pyspark.mllib.linalg.SparseMatrix(numRows, numCols, colPtrs, rowIndices, values, isTransposed=False)

Sparse Matrix stored in CSC format.

Methods

asML()	Convert this matrix to the new mllib-local representation.
toArray()	Return an numpy.ndarray
toDense()

Methods Documentation

asML()

Convert this matrix to the new mllib-local representation. This does NOT copy the data; it copies references.

New in version 2.0.0.

Returns:

pyspark.ml.linalg.SparseMatrix

toArray()

Return an numpy.ndarray

toDense()

DenseMatrix Matrices