Create a Sparse matrix in compressed row (CSR) format from a dense matrix.

Namespace:  CenterSpace.NMath.Matrix
Assembly:  NMath (in NMath.dll) Version: 5.1.0.0

Syntax

C#
public static DoubleCsrSparseMatrix ToSparseMatrix(
	DoubleMatrix A,
	int maximumNumberNonzero
)
Visual Basic (Declaration)
Public Shared Function ToSparseMatrix ( _
	A As DoubleMatrix, _
	maximumNumberNonzero As Integer _
) As DoubleCsrSparseMatrix
Visual C++
public:
static DoubleCsrSparseMatrix^ ToSparseMatrix(
	DoubleMatrix^ A, 
	int maximumNumberNonzero
)

Parameters

A
Type: CenterSpace.NMath.Core..::.DoubleMatrix
A matrix.
maximumNumberNonzero
Type: System..::.Int32
The maximum number of nonzero elements to include in the output sparse matrix.

Return Value

A sparse matrix in CSR format containing at most

Exceptions

ExceptionCondition
CenterSpace.NMath.Core..::.NMathExceptionThrown if the routine is interrupted processing because there is no space in the CSR arrays according to the value on maximumNumberNonzero.

See Also