compute_FD: compute functional diversity metrics for an array, given a...

In jbferet/biodivMapR: biodivMapR: an R package for a- and ß-diversity mapping using remotely-sensed images

compute functional diversity metrics for an array, given a specific window size

Description

compute functional diversity metrics for an array, given a specific window size

Usage

compute_FD(
  Image_Chunk,
  window_size,
  MinSun,
  FDmetric = c("FRic", "FEve", "FDiv"),
  nbCPU
)

Arguments

Image_Chunk	numeric. 3D image chunk of spectral species
window_size	numeric. size of spatial units (in pixels) to compute diversity
MinSun	numeric. minimum proportion of sunlit pixels required to consider plot
FDmetric	character. Functional diversity metric
nbCPU	numeric. nb of CPU to process data

Value

list of functional diversity metrics corresponding to image chunk

jbferet/biodivMapR documentation built on April 25, 2024, 10:44 p.m.