SymmetricMatrix<T>.ScaleRowsAndColumnsInPlace Method

Scales the rows and columns of the matrix by the values specified by a vector.

Definition

Namespace: Extreme.Mathematics.LinearAlgebra
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
C#
public SymmetricMatrix<T> ScaleRowsAndColumnsInPlace(
	Vector<T> factors
)

Parameters

factors  Vector<T>
A Vector<T> containing the scale factors.

Return Value

SymmetricMatrix<T>
A reference to this instance.

Remarks

This method is equivalent to pre-multiplying and post-multiplying the matrix with a diagonal matrix with factors as the main diagonal.

Exceptions

ArgumentNullExceptionfactors is .
DimensionMismatchException The length of factors does not equal the number of rows of the matrix.

See Also