computes alpha diversity metrics from ssd
get_alpha_from_ssd(
ssd,
nb_pix_sunlit,
alphametrics = "shannon",
pcelim = 0.02,
hill_order = 1
)
Arguments
- ssd
numeric. spectral species distribution
- nb_pix_sunlit
numeric.
- alphametrics
list. alpha diversity metrics: richness, shannon, simpson
- pcelim
numeric. minimum proportion of pixels to consider spectral species
- hill_order
numeric. Hill order
Value
Shannon index correspnding to the distribution