get_proj4

a projection. One of:
<ol>
<li>a <code>PROJ.4</code> character string
   </li>
<li>a <code><a rd-options="sp:CRS" href="/link/CRS?package=tmaptools&version=1.0&to=sp%3ACRS" data-mini-rdoc="sp:CRS::CRS">CRS</a></code> object
   </li>
<li>an EPSG code
   </li>
<li>one the following shortcuts codes:
     <dl>
              
              
              
              
              
              
              
              
              
              
              
              
              
              
              
   </dl><p></p><p></p></li>
</ol>


should a CRS object be returned instead of a PROJ.4 character string? Default is <code>FALSE</code>.

as.CRS


Get full PROJ.4 string from an existing PROJ.4 string, a shortcut, or a <code><a rd-options="sp:CRS" href="/link/CRS?package=tmaptools&version=1.0&to=sp%3ACRS" data-mini-rdoc="sp:CRS::CRS">CRS</a></code> object.


Set of tools for reading and processing spatial data. The aim is to supply the workflow to create thematic maps. This package also facilitates tmap, the package for visualizing thematic maps.

Martijn Tennekes

tmaptools

Thematic Map Tools

get_proj4 function

a projection. One of:
<ol>
<li>a <code>PROJ.4</code> character string
   </li>
<li>a <code><a rd-options='sp:CRS' href='CRS'>CRS</a></code> object
   </li>
<li>an EPSG code
   </li>
<li>one the following shortcuts codes:
     <dl>
              
              
              
              
              
              
              
              
              
              
              
              
              
              
              
   </dl>

</li>
</ol>



Get full PROJ.4 string from an existing PROJ.4 string, a shortcut, or a <code><a rd-options='sp:CRS' href='CRS'>CRS</a></code> object.


get_proj4: Get a PROJ.4 character string

Description

Usage

Arguments

Value

See Also