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Scilab help >> Elementary Functions > Signal processing > pen2ea

pen2ea

pencil to E,A conversion

Calling Sequence

[E,A]=pen2ea(Fs)

Arguments

Fs

matrix pencil s*E-A

E,A

two matrices such that Fs=s*E-A

Description

Utility function. Given the pencil Fs=s*E-A, returns the matrices E and A.

Examples

E=[1,0];A=[1,2];s=poly(0,'s');
[E,A]=pen2ea(s*E-A)
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Last updated:
Mon Oct 01 17:34:42 CEST 2012