Thanks IRstuff but it's not exactly a regression problem.
I've searched in the Curve Fitting Toolbox of Matlab (or the functions of interpolation), but it's not that I need.
According to the attached image and as I know about the Curve Fitting Toolbox, Matlab can only create the curves like in...
Hi everybody,
I have a mesured surface (which is represented by a set of mesured points (black) in the attached figure).
The problem is that I've try to find the way to create the "convex" curve (in red) in Matlab. Anyone have an idea about this ?
This problem will be extended that he case of...