search for: c30eff71

Displaying 1 result from an estimated 1 matches for "c30eff71".

2009 Jun 23
1
Model fitting with GAM and "by" term
Hello R Users, I have a question regarding fitting a model with GAM{mgcv}. I have data from several predictor (X) variables I wish to use to develop a model to predict one Y variable. I am working with ecological data, so have data collected many times (about 20) over the course of two years. Plotting data independently for each date there appears to be relationships between Y (fish density)