Supplement 1. R functions for estimating parameters of the Cox process, model selections, and calculating percentage of variances explained by habitat heterogeneity and other clustering processes.

Spatial_variance_decomposition.r (MD5: 20310c761f123be5bbd329bb1d698e33)

Spatial_variance_decomposition.r contains R code for estimating parameters of the Cox process, model selections and calculating percentage of variances explained by habitat heterogeneity and other clustering processes. The code may be called from an R program as an external function, or it may be placed in-line within a R program. The single entice function is variance Decomposite.