Use matrix as a function

Hi, I want to use a matrix as a function , something like this

m = [2 0 1; 4 3 5; 1 0 2; 3 1 10];

f = @(x,y,z) norm(

Where m is my matrix, and I want to use that inside f. I read that using norm can handle it, but dont know hot to properly use it.

[madhan ravi]

norm(m) %?

[Jan]

norm calculates the matrix norm. It is not clear, if you need this. Please edit the question and mention, what you want to do with the matrix.