Files as Input Arguments for a Function

I want to define a function that takes two files (containing data vectors) and two constants as input arguments.

How can I do this?

Thanks, Mika

Answer 1

[Fangjun Jiang]

The char variable can be used to contain the file name string.

function out=MyFunction(FileName1,FileName2,Const1,Const2)
sprintf('File 1 is %s\n',FileName1);
sprintf('File 2 is %s\n',FileName2);
Out=Const1+Const2;

Call it this way,

Out=MyFunction('mydata.mat','otherdata.mat',1,2)