how to call a function

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dav
dav 2013-10-31
评论： dav 2013-10-31
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

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Andy
Andy 2013-10-31
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;

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