Supplement 1. WinBUGS and R code to fit change point and variable selection models.

File List
trend model with changepoints.txt  - WinBUGS model file for trend model with change points

R code to fit trend model with change-points.R  - R script for fitting trend model via R2WinBUGS

varselect model.txt  - WinBUGS model file for non-linear variable selection model

R code to fit variable selection model.R  - R script for fitting variable selection model via R2WinBUGS

CCCP model.txt  - WinBUGS model file for covariate conditioned change point model

R code to fit cccp model.R  - R script for fitting covariate conditioned change point model via R2WinBUGS

multispecies changepoint.txt  - WinBUGS model file for multi-species covariate conditioned change point model

R code to fit multispecies cccp model.R  - R script for fitting multi-species covariate conditioned change point model via R2WinBUGS

Data.zip  - Data saved as R objects to demonstrate use of R scripts and WinBUGS models

Download all files.zip 

Description
The .txt files are WinBUGS model codes for the models described in the paper. These models require the reversible "jump" add-on for WinBUGS (available from WinBUGS development website). The R scripts can be used to generate required data files and run the WinBUGS models from R. Data.zip contains example input data for all models. The R scripts require all files to be in the R working directory and the R2WinBUGS package must be installed.