R/quadrat.R
zb_quadrat.Rd
Divide a region into quadrats
zb_quadrat(x, ncol, nrow = NULL, intersection = TRUE)
x
ncol
nrow
intersection
An sf object
x = london_a() c = sf::st_centroid(london_a()) plot(zb_quadrat(x, ncol = 2), col = 2:5) plot(c, add = TRUE, col = "white") plot(zb_quadrat(x, ncol = 3)) plot(zb_quadrat(x, ncol = 4)) plot(zb_quadrat(x, ncol = 4, intersection = FALSE))