Re: [R] Assessing the fit of a nonlinear model to a new dataset

2013-04-12 Thread Rebecca Lester
on of plausible models, and comparing my sum of squared residuals to those arising from that distribution. This seems to work. Thanks again. Cheers, Rebecca - Rebecca Lester Lecturer, Freshwater Ecology School of Life & Environmental Sciences Deakin University PO Box 423, Warrnambool, 3280

[R] Assessing the fit of a nonlinear model to a new dataset

2013-04-04 Thread Rebecca Lester
Hi all, I am attempting to apply a nonlinear model developed using nls to a new dataset and assess the fit of that model. At the moment, I am using the fitted model from my fit dataset as the starting point for an nls fit for my test dataset (see below). I would like to be able to view the t-s