Re: [R] Best fitted curve

2012-10-28 Thread andrewcd
Looking at that data, it looks like the two species respond differently to GDD. "Fitting a curve" means first defining and then fitting a model that, once fit, has fitted values that will give you the curve that you wold like to draw. The simplest would be a series regression with interaction ter

Re: [R] Best fitted curve using AIC

2010-04-01 Thread Graham Smith
Simon > I need a R script that compare known curves (e.g. logistic, exponential) > with my curve. That curve was generated fitting data of forest cover > (hectares) measured in 10 road distances (buffers). > > I´d like that comparison should be done using AICc to select the best model, > that is,