how to call a function

Hi,

I am running a simulation program. in each simulation i have to use a number which i have to generate in a separate function.

The issue for me is can I call a function with out an INPUT and get the output.

Any small example code is highly appreciated!

dav

Answer 1

[Andy]

Write the function you need and save it in the active directory or on the path i.e.

function [newnumber] = examplefunction

newnumber = rand;

end

From command window or in other m-file call the function by simply writing: -

x = examplefunction;

[dav]

thank you very much!!!!