Linear algebra functions

Linear algebra utility functions. More...

Functions
RRDoubleMatrixPtr	getEigenvaluesMatrix (const RRDoubleMatrixPtr mat)
	Compute the eigenvalues of a double matrix. More...
RRComplexVectorPtr	getEigenvaluesVector (const RRDoubleMatrixPtr mat)
	Compute the eigenvalues of a double matrix. More...

Detailed Description

Linear algebra utility functions.

Function Documentation

RRDoubleMatrixPtr getEigenvaluesMatrix

(

const RRDoubleMatrixPtr

mat

)

Compute the eigenvalues of a double matrix.

Parameters

[in]

mat

Pointer to a to double matrix

Returns

Returns NULL if it fails, otherwise returns a matrix of eigenvalues. The first column will contain the real values and the second column the imaginary values

RRComplexVectorPtr getEigenvaluesVector

(

const RRDoubleMatrixPtr

mat

)

Compute the eigenvalues of a double matrix.

Parameters

[in]

mat

Handle to input matrix

Returns

Returns null if it fails, otherwise returns a complex vector of eigenvalues.