pen2ea¶

pencil to E,A conversion

Calling Sequence¶

[E,A]=pen2ea(Fs)

:Fs matrix pencil s*E-A : :E,A two matrices such that Fs=s*E-A :

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

E=[1,0];A=[1,2];s=`poly`_(0,'s');
[E,A]=pen2ea(s*E-A)