Mathematica 9 is now available
Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2005
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2005

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Nonlinear Curve Fitting

  • To: mathgroup at smc.vnet.net
  • Subject: [mg53837] Re: [mg53809] Nonlinear Curve Fitting
  • From: DrBob <drbob at bigfoot.com>
  • Date: Sat, 29 Jan 2005 06:02:45 -0500 (EST)
  • References: <200501280743.CAA00348@smc.vnet.net>
  • Reply-to: drbob at bigfoot.com
  • Sender: owner-wri-mathgroup at wolfram.com

How would we do that, without data?

Bobby

On Fri, 28 Jan 2005 02:43:55 -0500 (EST), nilaakash <nilaakash at gmail.com> wrote:

> Dear Friends,
>               I have tried to fit a nonlinear curve, but failed. I am
> giving my points and it's curve equation is
>
>     \!\(y = a \((1 - x\/c)\)\^b\)
>
> Here a, b, c are fit parameters. My initial guess is like
>    a =   0.3
>    b =   0.2
>    c = 385.2
>
> Please help me to find out best a, b, c fit parameters.
>
> Thanks.
>
> nilaakash
>
>
>
>



-- 
DrBob at bigfoot.com
www.eclecticdreams.net


  • Prev by Date: Re: A question about pattern
  • Next by Date: Re: A question about pattern
  • Previous by thread: Nonlinear Curve Fitting
  • Next by thread: Nonlinear Curve Fitting