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FloatComplexQRDecompPx Method

Computes the inner product of the permutation matrix P and a given vector.

Namespace:  CenterSpace.NMath.Core
Assembly:  NMath (in NMath.dll) Version: 7.3
Syntax
public FloatComplexVector Px(
	FloatComplexVector x
)

Parameters

x
Type: CenterSpace.NMath.CoreFloatComplexVector
A vector.

Return Value

Type: FloatComplexVector
The inner product of the permutation matrix P and the vector x.
Exceptions
ExceptionCondition
MismatchedSizeExceptionThrown if the length of x is not equal to the number of columns in P (equals the number of columns in the factored matrix).
See Also