us_eqdc_proj: Equidistant conic convenience projection
In hrbrmstr/albersusa: Tools, Shapefiles & Data to Work with an 'AlbersUSA' Composite Projection
Description
Usage
Format
Details
See Also
Examples
Description
Distance correct along meridians
Usage
1
Format
An object of class character of length 1.
Details
The following PROJ.4 string is used: +proj=eqdc +lat_1=27.11637320883929 +lat_2=53.050729042644335 +lon_0=-95.44921875
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_eqdc_proj).
See Also
Other convenience projections:
us_aeqd_proj,
us_laea_proj,
us_lcc_proj
Examples
1
2
3
4
us <- usa_composite()
us <- sp::spTransform(us, sp::CRS(us_eqdc_proj))
us <- usa_composite(proj="eqdc")
counties <- counties_composite("eqdc")
hrbrmstr/albersusa documentation built on March 16, 2020, 1:19 a.m.
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Description Usage Format Details See Also Examples
Description
Distance correct along meridians
Usage
1 |
Format
An object of class character of length 1.
Details
The following PROJ.4 string is used: +proj=eqdc +lat_1=27.11637320883929 +lat_2=53.050729042644335 +lon_0=-95.44921875
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_eqdc_proj).
See Also
Other convenience projections:
us_aeqd_proj,
us_laea_proj,
us_lcc_proj
Examples
1 2 3 4 | us <- usa_composite()
us <- sp::spTransform(us, sp::CRS(us_eqdc_proj))
us <- usa_composite(proj="eqdc")
counties <- counties_composite("eqdc")
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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