Loop Fuction to keep adding 1

I want to write a function that will continously keep adding adding 1 to a coordinate.

Say we have a matrix point [X,Y]. I want to keep adding 1 to the Y component of the point until a set ending and have all of these set as different points.

For example, say we have [X,Y] and we want to stop at [X,Y+3]. I want to have a set of points that at the end looks like:

[X,Y],[X,Y+1],[X,Y+2],[X,Y+3]

I apologize if this isnt clear. I have no experience with loop functions and also do not know how to terminate them at a given point.

Answer 1

[Turlough Hughes]

You shouldn't need to write a function for this. I would just define your first x and y, and then n being the length:

x1=1; y1=4; n=20; %nominally selected values

Your answer would then be:

x=x1.*ones(1,n);
y=y1:y1+n-1;