Help to curve fitting

[Evangelos Evangelos]

Dear all,
I am new user and I need help. I have some data (x,y)and one equation like y=(a*x)/(1+ax) and I need to plot the data and the curve and after to plot the draw. Is there someone to help me?
Thank you very much.

[cal]

> I am new user and I need help. I have some data (x,y)and one equation like y=(a*x)/(1+ax) and I need to plot the data and the curve and after to plot the draw. Is there someone to help me?

I put a documented answer here:
http://en.literateprograms.org/Matlab_regressions#Apparently_nonlinear_regressions

[Evangelos Evangelos]

Thanks a lot.
I will try to implement this to my data.

[spasmous]

Evangelos Evangelos wrote:
> Thanks a lot.
> I will try to implement this to my data.

Also, you could try look at your previous post!
http://groups.google.com/group/comp.soft-sys.matlab/browse_frm/thread/6673f6d446ed197a/394c82681c6c7bf2?lnk=st&q=&rnum=2#394c82681c6c7bf2