spCountIndex: Identify cells that have a certain number of taxa
Description
Given a epmGrid object, return the grid cell indices
of those cells that have the specified number of taxa.
Usage
spCountIndex(x, count)
Value
numeric vector of grid cell indices.
Arguments
x
object of class epmGrid
count
number of species to consider (can be a vector of integers)
Author
Pascal Title
Details
This function can be useful when further analyzing epmGrid
objects generated by gridMetrics, as it might
make sense to exclude certain grid cells in further analyses.