Re: how to fit a graph

[Ben Abbott]

On Jun 12, 2011, at 4:41 PM, Max Rodler wrote:

> Hi, 
> Can somebody explain me in an easy way how I have to do to fit a graph in 
> octave?
> I have only a lot of points . That's all. no function either.
> Thank you
> 
> Max

Take a look at polyfit ...

        help polyfit

You a more specialized fit, see the curve fitting function at Octave Forge.

        http://octave.sourceforge.net/optim/function/nonlin_residmin.html

        http://octave.sourceforge.net/optim/function/nonlin_curvefit.html

Ben