niche_difer_sp {specieschrom} | R Documentation |
Nested function for niche overlapping estimation with 'combina_niche3.R'.
Description
Select the couple of species for niche overlapping (index D) estimation.
Usage
niche_difer_sp(sp_chr, Thres_T)
Arguments
sp_chr |
a three dimensional matrix with the species chromatograms (alpha category by p environmental variables by species) |
Thres_T |
an integer corresponding to the threshold of minimal abundance in a category for the niche breadth estimation |
Value
index D
[Package specieschrom version 1.0.0 Index]