Description Usage Arguments Details Value Examples
View source: R/calculateOverlaps.R
calculateOverlaps
calculates the percentage overlap between the
Natural History Museum (NHM) and IUCN range polygons.
1 | calculateOverlaps(x, y)
|
x |
an object of class sf, sfc or sfg containing Natural History Museum records |
y |
object of class sf, sfc or sfg, containing IUCN range polygon data |
This is a two input function for calculating the percentage overlap between NHM and IUCN datasets, where both are polygons.
object x
, the NHM data set, with an added percent overlap
column, containing calculated percentage overlap between NHM and
IUCN range polygons
1 | NHM_Data <- hullOverlaps(NHM_Data, IUCN_Data)
|
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