Re: NonlinearRegress with weight
- To: mathgroup at smc.vnet.net
- Subject: [mg69062] Re: NonlinearRegress with weight
- From: dh <dh at metrohm.ch>
- Date: Tue, 29 Aug 2006 03:25:49 -0400 (EDT)
- References: <ec65ja$1gj$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi Sctott, I can not reproduce your problem. May be you should post an example. Daniel sguthery at mobile-mind.com wrote: > I'm using NonlinearRegress with weights. The weights are strictly > monotonic. When I run NonlinearRegress with them monotonically > decreasing it runs just fine. But if I run NonlinearRegress with the > weights (and the data) reversed; i.e. the weights being monotonically > increasing, NonlinearRegress crashes. > > Is this reasonalble behavior? I had expected the same answer > regardless of the order of the weights and the data. > > Thanks for any insight. > > Cheers, Scott >