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SparseCompressedRowMatrixStorageTOfCoordinateFormat Method

Create a new sparse storage from a coordinate (COO) format. This new storage will be independent from the given arrays. A new memory block will be allocated for storing the matrix.

Namespace: Altaxo.Calc.LinearAlgebra.Storage
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
Copy
public static SparseCompressedRowMatrixStorage<T> OfCoordinateFormat(
	int rows,
	int columns,
	int valueCount,
	int[] rowIndices,
	int[] columnIndices,
	T[] values
)

Parameters

rows  Int32
The number of rows.
columns  Int32
The number of columns.
valueCount  Int32
The number of stored values including explicit zeros.
rowIndices  Int32
The row index array of the coordinate format.
columnIndices  Int32
The column index array of the coordinate format.
values  T
The data array of the coordinate format.

Return Value

SparseCompressedRowMatrixStorageT
The sparse storage from the coordinate format.
Remarks
Duplicate entries will be summed together and explicit zeros will be not intentionally removed.
See Also