File name a function argument

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Shafi
Shafi 2011-4-2
Hello there,
I hope every body is doing file. I have two questions. I will be very grateful if any matlab advance user can reply me.
1. Could you please tell me how I can use file name (say, aba.txt, actually data in text file) as Argument in a Matlab Function?
2. Can I call .m file ( not function, just code) inside another .m file? If yes, could you please suggest me, how I can do that.
Thanks in advance Regards Shafi

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采纳的回答

Matt Fig
Matt Fig 2011-4-2
1. Which is it? Do you want to have the filename passed or the data in the file?
2. Do you mean that you want to call a script M-file as opposed to a function M-file? Simply put the name of the script wherever you would like to run it.

更多回答（1 个）

Matt Tearle
Matt Tearle 2011-4-2
1. the standard approach would be to use a string
function y = foo(fname)
fid = fopen(fname);
etc
Then call it with
x = 'abc.txt';
y = foo(x);
2. yes, just give the name of the script (without the .m extension) as a command, just like you'd run it at the command line.

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