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Skip Navigation LinksHome»Documentation»Reference»Extreme.Mathematics»Matrix(T) Class»Methods»MapRows(U) Method

MatrixTMapRowsU Method

Extreme Optimization Numerical Libraries for .NET Professional
Applies a vector function to each row in a matrix and returns the result as a matrix.

Namespace:  Extreme.Mathematics
Assembly:  Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
Syntax

C#
VB
C++
F#
Copy
public Matrix<U> MapRows<U>(
	Func<Vector<T>, Vector<U>, Vector<U>> function
)
Public Function MapRows(Of U) ( 
	function As Func(Of Vector(Of T), Vector(Of U), Vector(Of U))
) As Matrix(Of U)
public:
generic<typename U>
Matrix<U>^ MapRows(
	Func<Vector<T>^, Vector<U>^, Vector<U>^>^ function
)
member MapRows : 
        function : Func<Vector<'T>, Vector<'U>, Vector<'U>> -> Matrix<'U> 

Parameters

function
Type: SystemFuncVectorT, VectorU, VectorU
A delegate that represents a multivariate vector function.

Type Parameters

U

Return Value

Type: MatrixU
A matrix whose rows are the result of applying function to each row of the matrix.
Exceptions

ExceptionCondition
ArgumentNullExceptionfunction is .
Remarks

The length of the result of applying function to the first column of the matrix is used as the number of columns in the result.

See Also

Reference

MatrixT Class
Extreme.Mathematics Namespace
MatrixTMapRowsIntoU(FuncVectorT, VectorU, VectorU, MatrixU)
MatrixTMapRowsInPlace(ActionVectorT)
MatrixTMapColumnsIntoU(FuncVectorT, VectorU, VectorU, MatrixU)

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