Printmat still usable and if so, what am I doing wrong

So Ive got this matrix, and would like it to be printed with labels and my colleagues use the function printmat. However I keep getting Undefined function 'printmat' for input arguments of type'cell' or 'double'. Also doc printmat shows no results. I use Matlab 2013a.

Is printmat still usable?

If so, what am I doing wrong?

    A = magic(3);
    name = 'magmat';
    cnames = 'a b c';
    rnames = '10 11 12';

    printmat(A, name, rnames, cnames)
    printmat({A, name, rnames, cnames})
    doc printmat

    Undefined function 'printmat' for input arguments of type 'double'.

    Undefined function 'printmat' for input arguments of type 'cell'.

    no results found

Answer 1

[Walter Roberson]

Perhaps http://www.mathworks.com/matlabcentral/newsreader/view_thread/143944

Answer 2

[Jan]

printmat is not a built-in Matlab function. So ask your colleagues for the source code of this function.