Altaxo user manual and class reference
Altaxo class reference
Altaxo Namespaces
Altaxo.Calc Namespaces
Altaxo.Calc.LinearAlgebra
MatrixMath Class
MatrixMath Methods
Add Method
AddRow Method
Any Method
Average<T> Method
Clear<T> Method
Clear_DefaultImpl<T> Method
ColumnsToZeroMean Method
ColumnsToZeroMeanAndUnitVariance Method
ColumnToROVector<T> Method
ColumnToVector<T> Method
Copy Method
CopyColumn Method
CopyRow Method
DenseOfMatrix<T> Method
DivideRow Method
EnumerateElementsIndexed<T> Method
GetMatrixArray Method
GetSingularValueDecomposition Method
Hypotenuse Method
InvertDiagonalMatrix Method
IsEqual Method
IsZeroMatrix Method
LengthOf Method
Map Method
MapIndexed Method
MatrixToString Method
Max Method
Min Method
Multiply Method
MultiplyFirstTransposed Method
MultiplyRow Method
MultiplyScalar Method
MultiplySecondTransposed Method
MultiplyVectorFromLeftAndRight Method
Norm Method
NormalizeCols Method
NormalizeOneColumn Method
NormalizeRows Method
PseudoInverse Method
ReplaceNaNAndInfiniteElementsWith Method
ReplaceNaNElementsWith Method
RowToROVector Method
RowToVector Method
SetColumn Method
SetMatrixElements Method
SetRow Method
Square Method
SubMatrix Method
Overload:Altaxo.Calc.LinearAlgebra.MatrixMath.SubMatrix
Subtract Method
SubtractColumn Method
SubtractProductFromSelf Method
SubtractRow Method
Sum<T> Method
SumOfSquaredDifferences Method
SumOfSquares Method
ToMatrix Method
ToMatrixFromColumnMajorLinearArray<T> Method
ToMatrixFromLeftSpineJaggedArray<T> Method
ToMatrixFromTopSpineJaggedArray<T> Method
ToMatrixWithOneRow<T> Method
ToRODiagonalMatrix<T> Method
ToROMatrix Method
ToROMatrixFromColumnMajorLinearArray<T> Method
ToROMatrixFromLeftSpineJaggedArray<T> Method
ToROMatrixFromTopSpineJaggedArray<T> Method
ToROMatrixWithOneColumn<T> Method
ToROMatrixWithOneRow<T> Method
ToROSubMatrix<T> Method
ToSubMatrix<T> Method
ToZeroMean Method
Trace Method
ZeroMatrix Method
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MatrixMathIsEqual Method

Compares matrix a and matrix b. Takes the norm of matrix b times accuracy as threshold basis for comparing the elements.

Namespace: Altaxo.Calc.LinearAlgebra
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3572.0 (4.8.3572.0)
Syntax
C#
Copy
public static bool IsEqual(
	IROMatrix<double> a,
	IROMatrix<double> b,
	double accuracy
)

Parameters

a  IROMatrixDouble
The first matrix.
b  IROMatrixDouble
The second matrix. Basis for calculation of threshold.
accuracy  Double
The accuracy.

Return Value

Boolean
if both matrices are equal within the specified relative accuracy; otherwise, .
See Also