sampeel/biasSim: SDM comparison experiments using stochastic simulation

This is the code used to perform the experiments reported in:

Peel, S.L., Hill, N.A., Foster, S.D., Wotherspoon, S.J., Ghiglione, C. & Schiaparelli, S. (2019) Reliable species distributions are obtainable with sparse, patchy and biased data by leveraging over species and data types. Methods in Ecology and Evolution