ILMatheigSymm Method (InArrayDouble)

public static RetArray<double> eigSymm(
	InArray<double> A
)

Public Shared Function eigSymm ( 
	A As InArray(Of Double)
) As RetArray(Of Double)

Dim A As InArray(Of Double)
Dim returnValue As RetArray(Of Double)

returnValue = ILMath.eigSymm(A)

Parameters

A

Type: ILNumericsInArrayDouble
Input matrix, Size [n x n], symmetric (hermitian for complex A).

Return Value

For computation the Lapack functions dsyevr, ssyevr, chesvr and zheesv are used.

Since A is symmetric the eigenvalues and the array returned have the same real/complex element type as A.

[ILNumerics Computing Engine]

Reference