station: Distribution of the Stations on the World

In sspline: Smoothing Splines on the Sphere

Description

It gives a simple illumination on how the given (lon, lat) pairs distributes on the world.

Usage

station(lon=NULL, lat=NULL, pch=24, col="blue", bg="red", ...)

Arguments

lon	numeric, the longitudes
lat	numeric, the latitudes
pch	the plotting symbol
col	color value or name, the color used to draw the symbol
bg	color value or name, the color used to fill the sumbol
...	other plotting parameters

Details

It calls the map.world to draw a world map.

Value

NULL

Note

The longitudes and latitudes are measured in degrees.

Author(s)

Xianhong Xie

See Also

map.world

Examples

subdat <- WTdiff[sample(nrow(WTdiff), 200), 2:3]
attach(subdat)

station(lon, lat)

detach(subdat)

sspline documentation built on May 2, 2019, 2:17 a.m.