What is the signature on your function (program)? Does it return something, the parameter result that you are expecting? i.e. if the signature is something like:
function [u,v] = myfunction(a,b,c)
% code
end
then when you call this function from the workspace, make sure that you are allowing the output of myfunction to be assigned to something:
>> [u,v] = myfunction(a,b,c);
Or are you expecting to see more/different parameter data?
