freqdom (version 2.0.5)

freqdom.eigen: Eigendecompose a frequency domain operator at each frequency

Description

Gives the eigendecomposition of objects of class freqdom.

Usage

freqdom.eigen(F)

Value

Returns a list. The list is containing the following components:

• vectors $$ an array containing $d$ matrices. The $i$-th matrix contains in its $k$-th row the conjugate transpose eigenvector belonging to the $k$-th largest eigenvalue of F\$operator[,,i].

• values $$ matrix containing in $k$-th column the eigenvalues of F\$operator[,,k].

• freq $$ vector of frequencies defining the object F.

Arguments

F

an object of class freqdom. The matrices F\$operator[,,k] are required to be square matrices, say $d\times d$.

Details

This function makes an eigendecomposition for each of the matrices F\$operator[,,k].

See Also

freqdom