Click or drag to resize
SparseMatrixPlusEquals Method
Adds a value to an element in the matrix.

Namespace: Imsl.Math
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax
public double PlusEquals(
	int iRow,
	int jColumn,
	double x
)

Parameters

iRow
Type: SystemInt32
An int specifying the row index of the element.
jColumn
Type: SystemInt32
An int specifying the column index of the element.
x
Type: SystemDouble
A double specifying the value to be added to the iRow-th and jColumn-th element.

Return Value

Type: Double
A double containing the updated value of the iRow-th and jColumn-th element, which equals its old value plus x.
See Also