Search All of the Math Forum:
Views expressed in these public forums are not endorsed by
Drexel University or The Math Forum.
|
|
Jos
Posts:
1,254
Registered:
10/24/08
|
|
Re: nargin
Posted:
Feb 5, 2013 6:26 AM
|
|
"Moon Datta" wrote in message <keqp4p$2f9$1@newscl01ah.mathworks.com>...
> I am dealing with a m file whose first line is
>
> "if nargin < 2, error('%s: there must be at least 2 inputs.',mfilename); end"
>
> but when the program is running the it is giving the error
>
> "there must be at least 2 inputs".
>
> but there is already 5 inputs in the worksheet. I have tried a lot but not understanding properly the reason of error. any help from your side will be helpful to me.
>
> thanks in advance.
nargin is useful inside functions (m-files of which the first non-comment is the word function). Since you say this line is the first line, I suppose you're dealing with a script, for which nargin returns 0, hence the error.
I do not know what you mean by "5 inputs in the worksheet". Do you want to say you have 5 variables in your workspace? And that these 5 variables are the be used by the m-file?
~ Jos
|
|
|
|
