How to have a function have any number of input arguments

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Hail
Hail 2014-7-10
评论： Hail 2014-7-10
I am trying to make my own function in matlab. I want to make it so it'll run with whatever amount of input arguments. So this is what I have right now essentially:
myfunction(data1)
And my function works for one input argument. But I want to have the option of running multiple input arguments. I want to do this without having to retype the function command over and over again. So basically I want to do:
myfunction(data1)
or
myfunction(data1,data2)
or
myfunction(data1,data2,data3) . . . . etc
Can this be done?
Thanks

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Sara
Sara 2014-7-10
function myfunction(varargin)
if(nargin == 1)
..code if there is only one input
...e.g., x = varargin{1};
else
end

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