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Re: curve fitting
Paul,
I might try the more general form f[x_]=b*Exp[a*x], then linearize.
you would then have
Log[f[x_]] = Log[b]+a*x
which can be handled with the Fit command.
Sherman C. Reed
sherman.reed@worldnet.att.net
----------
> From: Paul.Hanson@colorado.edu
To: mathgroup@smc.vnet.net
> To: mathgroup@smc.vnet.net
> Subject: [mg10372] [mg10355] curve fitting
> Date: Thursday, January 08, 1998 10:41 PM
>
> I'm trying to fit a function of the form: f[x_]:= Exp^(a*x)
>
> Now, I can fit the exponential without the constant, but I'm really
> interested in knowing what the constant is but I haven't found a way to
> code this. Helpful suggestions?
>
> Dr. Paul Hanson, Ph.D.
> University of Colorado, Boulder
>
> --
> * *
> * *
> /\ */\*
> / \ / \ /\
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