funm
Function of square matrices.
(y)=funm(x,func)
Inputs
x A square matrix.
func A function object.
Outputs
y A matrix of the same size as the input.


Description
For a square matrix x and a function func , funm returns a square matrix y of same size as x . The output is the `matrix function' func(x) . Thus, e.g. etc.. func can either be any of the elementary mathematical functions or a user defined function.