Re: 8 independent variable curve fitting.

[Tatsuro MATSUOKA]

----- Original Message -----
>From: Doug Stewart 
>To: help-octave
>Date: 2015/6/2, Tue 05:41
>Subject: 8 independent variable curve fitting.
> 
>
>I have a problem that has 8 independent variables and one output.
>We have taken 400 samples and now want to fit an equation to these data points.
>Some of the relation ships are nonlinear.
>Which octave function should I use to do the curve fitting?
>
To my knowledge, you can use "leasqr" and "nonlin_curvefit" in the optim 
package.

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

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


Tatsuro