MATLAB: Function in a for gives subscript error

Question

Hi,

I have a function that works on it's own just fine, it's something like this:

function [myfunc]=myfunc(X,Y,k)
         id=[10100,10046,10453];
         file=['./corrcoef' num2str(id(k)) '.mat'];
         ... calculate some coeficients..
         save(file,'coeficients')
end

The script where I call the function later is something like:

id=[10100,10046,10453];
for k=1:size(id,2);
        ...calculate arrays X and Y..
        [myfunc]=myfunc(X,Y,k);
 end

This is where I get the error: ??? Subscript indices must either be real positive integers or logicals.

I'm really lost since the function works perfect in the script if I don't call it as a function (copy-paste the code of the function).

What am I doing wrong and how can I fix it?

Thanks in advance!

Answer 1

Do not assign the output of myfunc() to the variable named "myfunc" or else it ceases to be a function reference in that workspace.