Name
pen2ea — pencil to E,A conversion
Calling Sequence
[E,A]=pen2ea(Fs)
Parameters
- 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)