geoaxe - split geospatial objects into pieces

Install

devtools::install_github("ropensci/geoaxe")
library("geoaxe")
library("sp")

Spatial Polygons and friends input

Works for only SpatialPolygons for now, but aim to include related classes soon.

Plot original polygon

plot(poly, lwd = 6)

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Add chopped up polygon bits

plot(polys, add = TRUE)

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Manipulate number of cells

plots go left to right, then down, and repeat

layout(matrix(c(1,2,3,4), 2, 2, byrow = TRUE))
par(mar = c(1, 0, 1, 0))
plot(chop(wkt, n = 10))
plot(chop(wkt, n = 15))
plot(chop(wkt, n = 20))
plot(chop(wkt, n = 50))

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Manipulate cell size

plots go left to right, then down, and repeat

layout(matrix(1:8, 4, 2, byrow = TRUE))
par(mar = c(1, 0, 1, 0))
plot(chop(wkt, size = 2))
plot(chop(wkt, size = 4))
plot(chop(wkt, size = 8))
plot(chop(wkt, size = 15))
plot(chop(wkt, size = 25))
plot(chop(wkt, size = 50))
plot(chop(wkt, size = 100))
plot(chop(wkt, size = 200))

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