add_region: Add known areas to a map

In roliveros-ramos/kali: Tools for habitat and niche modeling

Add known areas to a map

Description

Add known areas to a map

Usage

add_region(
  what,
  region = NULL,
  subset = NULL,
  col = NULL,
  list = FALSE,
  plot = TRUE,
  ...
)

Arguments

what	the database with the geographic areas. Currently, only "longhurst", "LME", "FAO" and "GFMC" are accepted.
subset	The polygon within the database especified in 'what'.
col	The color of the polygons.
list	Boolean, list the available regions in the dataset.
plot
...	Additional arguments to the plot function (currently not used)

Value

Invisibly, the polygon to plot.

Examples

plot.map("world")
add_region(what="longhurst", col=1:4)
add_region(what="longhurst", region="ETRA", col="red")

roliveros-ramos/kali documentation built on Jan. 14, 2023, 4:30 a.m.