us_longlat_proj: Generic long/lat convenience projection

Description Usage Format Details Examples

Description

The following PROJ.4 string is used: +proj=longlat +datum=WGS84 +no_defs +ellps=WGS84 +towgs84=0,0,0

Usage

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Format

An object of class character of length 1.

Details

In a ggplot2+ggalt context, you can just use variable name as the value for the proj parameter to ggalt::coord_proj(). i.e. coord_proj(us_longlat_proj).

Examples

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us <- usa_composite() # it's the default
us <- sp::spTransform(us, sp::CRS(us_longlat_proj))
counties <- counties_composite()

hrbrmstr/albersusa documentation built on March 16, 2020, 1:19 a.m.