Talk:Species Distribution Modelling
All suggestions/comments are welcome.
From the section where "we randomly subset the original occurrence locations and then re-calculate the relative density" I think there might be an error, I have worked through the page with a clean R session:
grids$sub.dens <- as(bei.sub.dens, "SpatialGridDataFrame")$v
"Error in `[[<-.data.frame`(`*tmp*`, name, value = c(0.00232424979505826,: replacement has 10000 rows, data has 20301"