Matrices¶

class pyspark.ml.linalg.Matrices[source]¶

Methods

`dense`(numRows, numCols, values)	Create a DenseMatrix
`sparse`(numRows, numCols, colPtrs, …)	Create a SparseMatrix

Methods Documentation

static dense(numRows: int, numCols: int, values: Union[bytes, Iterable[float]]) → pyspark.ml.linalg.DenseMatrix [source]¶: Create a DenseMatrix

static sparse(numRows: int, numCols: int, colPtrs: Union[bytes, Iterable[int]], rowIndices: Union[bytes, Iterable[int]], values: Union[bytes, Iterable[float]]) → pyspark.ml.linalg.SparseMatrix [source]¶: Create a SparseMatrix

SparseMatrix ALS