make_polygons: Create polygon from mapped points

In IceCast: Apply Statistical Post-Processing to Improve Sea Ice Predictions

Description

Create a new polygon from the coordinates of mapped points

Usage

make_polygons(r, my_end, poly_name = "unspecified", loop_r)

Arguments

r	integer specifying the region of current interest
my_end	n x 2 list of mapped points, i.e. the points to which the polygon should extend
poly_name	character string to name the new polygon (defaults to "unspecified")
loop_r	boolean indicating whether the points are going in a loop

Value

SpatialPolygons object created from the mapped points

Examples

new_poly <- make_polygons(r = 5, my_end = mappedPoints, loop_r = FALSE)
plot(new_poly)

IceCast documentation built on June 24, 2019, 9:03 a.m.