Can someone help please?

>> CreateModel

Index exceeds the number of array elements (531).

Error in CreateModel (line 14)

d(i,j)=abs((x(i)-x(j))^2+(y(i)-y(j))^2);

[Torsten]

Most probably, the arrays x and/or y have only 531 elements, but the index i and/or j become bigger than 531. The consequence is an access violation which makes MATLAB error.

[Torsten]

@Wonseh comment moved here:

How can I solve this?

[Torsten]

By making the loops over i and j not exceed 531 for the values of i and j.

[Jon]

For future reference it is helpful to have the subject of your question provide a quick summary of the specific problem you are having. So rather than "Can someone help please", it would be better to have something like, "Why do I receive Index exceeds number of array elements error?" That way people who have either expertise and/or interest in helping you solve the problem can know to look at it, without having to first open the question just to see what kind of help you need.

Answer 1

[Marcel]

I'd recommend using keywords to make a short and nice title for questions