make.terrain: Make an elevational grid with optional lakes

Description Usage Arguments Value Examples

View source: R/MakeTerrain.R

Description

A light wrapper around land.fill

Usage

1
make.terrain(n, lakes = TRUE)

Arguments

n

Size of grid will be a 2^n +1 grid (default = 4; a 17X17 grid)

lakes

logical whether to make all terrain lower than -3 height underwater (default: TRUE)

Value

a terrain matrix; numeric elements indicate heights, and NAs indicate cells filled with water

Examples

1
2
big.terrain <- make.terrain(4)
image(big.terrain)

mayapendleton/RWorld1 documentation built on May 29, 2019, 4:41 a.m.