Tests which vertices of polygon a lay inside polygon b.
intersect_polygons(a, b, strictly = FALSE)
Arguments
- a, b
Matrix or data.frame with columns x and y.
- strictly
Logical value. If TRUE, only barcode spots that are strictly
interior to the polygon are returned. If FALSE, barcodes that are
on the relative interior the polygon border or that are vertices themselves
are returned, too.
Value
Logical vector of the same length as the number of rows in a.