mapLocator: Locate Points on a Map

Description Usage Arguments Details Author(s) See Also

View source: R/map.R

Description

Locate points on an existing map.

Usage

1
mapLocator(n = 512, type = "n", ...)

Arguments

n

number of points to locate; see locator.

type

type of connector for the points; see locator.

...

extra arguments passed to locator (and either mapPoints or mapLines, if appropriate) if type is not 'n'.

Details

This uses map2lonlat to infer the location in geographical space; see the documentation for that function on its limitations.

Author(s)

Dan Kelley

See Also

A map must first have been created with mapPlot.

Other functions related to maps: lonlat2map, lonlat2utm, map2lonlat, mapArrows, mapAxis, mapContour, mapDirectionField, mapGrid, mapImage, mapLines, mapLongitudeLatitudeXY, mapPlot, mapPoints, mapPolygon, mapScalebar, mapText, mapTissot, oceCRS, shiftLongitude, utm2lonlat


oce documentation built on Aug. 29, 2017, 1:05 a.m.