'fname' variable or function?
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I am new to MATLAB and I am trying to run a code which I have not developed. It gives the following error:
??? Undefined function or variable 'fname'.
Error in ==> Rebuild2 at 8 for i=1:numel(fname)
Can someone please help me understand this error? Do I need to replace fname with an actual file name which might have data to be used? or do I have to pre-define this as a variable/function?
Any help would be appreciated!
Thanks!
采纳的回答
Matt Fig
2011-5-3
Yes, fname is a common moniker for a filename string used in MATLAB. Since you give no details, I cannot guess what kind of file the code is expecting. Does the code have a help facility which might shed some light?
help Rebuild2
更多回答（1 个）
Matt Tearle
2011-5-3
This is a common error when someone runs a function as a script. That is, running Rebuild2 via the interface (the Editor "play button"/F5) or at the command line
Rebuild2
when it should be called as a function
Rebuild2('foo.xls')
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