Re: best fitting
- To: mathgroup at smc.vnet.net
- Subject: [mg86695] Re: [mg86685] best fitting
- From: Adriano Pascoletti <adriano.pascoletti at dimi.uniud.it>
- Date: Wed, 19 Mar 2008 05:21:16 -0500 (EST)
- References: <200803180950.EAA18681@smc.vnet.net>
Use FindFit
Adriano Pascoletti
On 18 mar 2008, at 10:50, umby wrote:
> Hi,
>
>
>
> I have some experimental data in the form of quadruplets {P, W, t, D}.
>
> How can I find the best fit parameters: alfa, A and E1 of the
> function:
>
>
>
> P = { (W - K^2/3) / t + A [(W - K^2/3) / t]^3} E1 (t^4) / (25^2)
>
>
>
> where K = P / (alfa D^0.5).
>
>
>
> Thank you
>
> -u
>
>
>
- References:
- best fitting
- From: "umby" <umberto.prisco@unina.it>
- best fitting