Re: Need for (FindFit, Refine) ?
- To: mathgroup at smc.vnet.net
- Subject: [mg42538] Re: Need for (FindFit, Refine) ?
- From: Bern <bgress at mail.DOTucr.DOT.edu>
- Date: Mon, 14 Jul 2003 05:42:07 -0400 (EDT)
- Organization: University of California, Riverside
- References: <beokl8$sv1$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Dear Group! Again I say: "Hear Hear!" Regards, Bernard Ersek, Ted R wrote: > It seems some people misunderstood what I was getting at with the > new functions FindFit, and Refine. > I agree that these new functions allow us to solve problems we > couldn't easily solve before. > > However, I suggest that it would have been better if they added to > the capabilities of Fit and FullSimplify that we are already familiar with. > > When they made it so we can solve (Algebraic Differential Equations) > they didn't make a new function AlgebraicDSolve[eqn, y, x]. NO they > improved the DSolve[eqn, y, x] that we were already used to. We always > had Simplify[expr], and then they let use state assumtions. They didn't > make a new function SimplifyWithAssumptions[expr, assum]. NO they improved > the Simplify we already knew. >