compute functional diversity metrics for an array, given a specific window size — compute_FD • biodivMapR

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

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