function with xmin causes error

I am supposed to create xmin as a function but no matter what I try MatLab always displays:
Error using minfun
Too many input arguments.
My code looks like this:
function xmin=minfun(x)
n=length(x);
xmin=x1;
for k=2:n
if (x(k)<xmin)
xmin=x(k);
end
end
end
I really have no idea where I made a mistake...

 采纳的回答

The problem is in how you execute the function. You need to go to the command line and type in the function name and the input argument. For example,
minfun([pi exp(2) sqrt(5)])

1 个评论

Oh it's such a stupid mistake. Thank you so much you saved my day. :)

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