Scilab Home page | Wiki | Bug tracker | Forge | Mailing list archives | ATOMS | File exchange
Please login or create an account
Change language to: Français - Português - 日本語 - Русский

Please note that the recommended version of Scilab is 6.0.1. This page might be outdated.
See the recommended documentation of this function

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)
Scilab Enterprises
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Mon Oct 01 17:34:42 CEST 2012