Undefined Function error (Undefined)

2 views (last 30 days)
adam
adam on 12 Aug 2014
Commented: Sara on 12 Aug 2014
Hi there,
It is my function:
function [y, cons] = TMS_CONSTR_objfun(x)
y = [0 0];
cons = [];
x(1:10)=1;
d(1:10)=0;
sp(1:10)=0;
y(1)=sum(x(1:10));
for h=1:10
d(h)=x(h)*xe(h);
sp(h)=x(h)*ve(h);
end
dd=d(d~=0);
spp=sp(sp~=0);
n=length(dd);
for j=2:n-1 y(2)=abs(((dd(1)+dd(2))/(2*spp(1)))+9.7-((x(n)+x(n-1))/(2*spp(n))+ sum((x(j+1)-x(j-1))/(2*spp(j))))); end
xe and ve are variables that imported from excel. I keep receive this error:
Undefined function 'xe' for input arguments of type 'double'. and
Undefined function or variable 'x'.
Please help. Thanks
  1 Comment
Sara
Sara on 12 Aug 2014
xe and ve are not defined anywhere in this function. If you import them in another function, you have to pass them to this function. for x: how do you call this function?

Sign in to comment.

Accepted Answer

Azzi Abdelmalek
Azzi Abdelmalek on 12 Aug 2014
xe is used inside your function and can not be recognized even if it exist in the Matlab workspace. You need to declare it as input argument

More Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!