com.powsybl.math.matrix

Class SparseMatrixFactory

java.lang.Object

com.powsybl.math.matrix.SparseMatrixFactory

All Implemented Interfaces:

MatrixFactory

public class SparseMatrixFactory
extends java.lang.Object
implements MatrixFactory

Sparse matrix factory.

Author:

Geoffroy Jamgotchian

See Also:

SparseMatrix

Constructor Summary

Constructors

Constructor and Description
SparseMatrixFactory()

Method Summary

Modifier and Type	Method and Description
com.powsybl.math.matrix.SparseMatrix	create(int rowCount, int columnCount, int estimatedNonZeroValueCount) Create a matrix with m rows and n column.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SparseMatrixFactory

public SparseMatrixFactory()

Method Detail

create

public com.powsybl.math.matrix.SparseMatrix create(int rowCount,
                                                   int columnCount,
                                                   int estimatedNonZeroValueCount)

Description copied from interface: MatrixFactory

Create a matrix with m rows and n column. An estimation of the number of non zero values may be provided for internal capacity reservation.

Specified by:

create in interface MatrixFactory

Parameters:

rowCount - row count

columnCount - column count

estimatedNonZeroValueCount - estimation of non zero values

Returns:

a matrix with rowCount rows and columnCount columns