Search All of the Math Forum:
Views expressed in these public forums are not endorsed by
Drexel University or The Math Forum.


Jos
Posts:
1,268
Registered:
10/24/08


Re: nargin
Posted:
Feb 6, 2013 8:41 AM


"Moon Datta" wrote in message <ketecv$gto$1@newscl01ah.mathworks.com>... > "James Tursa" wrote in message <kesuq8$o6r$1@newscl01ah.mathworks.com>... > > "Moon Datta" wrote in message <kesr9o$clj$1@newscl01ah.mathworks.com>... > > > > > > Sir, > > > the m file is a function. > > > > Please post your function. > > > > James Tursa > > sir, > the function is > > function [P,f,alpha] = lomb(x,t,varargin) > > > x and t are the variables that are present in the workspace. but > > if nargin < 2, error('%s: there must be at least 2 inputs.',mfilename); end > > > but error is still coming. > > > regards > Moon
Note that the function cannot see variables in the workspace. You have to pass them to the function using function arguments. You should call the function like this from the command prompt: >> lomb(A,B) where A and B are the names of variables in your workspace. (In your case, it is a little confusing because the names used in the function are the same as the names of the variables outside the function.)
I suspect call this function from the prompt like this: >> lomb
hth ~ Jos



