schur — Schur decomposition

$\begin{rail} Schur : 'schur' '(' Matrix ')' ; \end{rail}$
schur takes a square matrix argument, and performs Schur decomposition on it. It returns a list containing elements t and z, which are the T and Z matricies respectively, such that:

A = ZTZ^T $\displaystyle \mbox{where $A$\ is the argument matrix}$

If the argument is real, then T is in `real-Schur' form.

Subsections

- - Example