MATLAB: Cellfun with Frobenius norm

Question

Hi all,

I'd like to obtain Frobenius norm for each element in a cell, I wrote this:

a1 = (1:6)';
a2 = (2:7)';
a3 = (3:8)';
a = {a1 a2 a3};
nm.a = cellfun(@norm, a);

However, if I want a Frobenius norm, I'll need norm(x, 'fro'), how can I add 'fro' in this case in cellfun?

Thank you!

Answer 1

Use an anonymous function:

 nm.a = cellfun(@(m) norm(m, 'fro'), a)