data.table (>= 1.9.7), caTools, minpack.lm, flux, raster (>=
2.8.0), rgdal (>= 1.3.0), sp, rgeos (>= 0.3.8), sqldf,
splitstackshape, reshape2
data.table, caTools, minpack.lm, flux, raster, rgdal, sp,
rgeos, sqldf, splitstackshape, reshape2