st_zm

Drop Z and/or M dimensions from feature geometries, resetting classes appropriately

Support for simple features, a standardized way to
encode spatial vector data. Binds to 'GDAL' for reading and writing
data, to 'GEOS' for geometrical operations, and to 'PROJ' for
projection conversions and datum transformations. Uses by default the 's2'
package for spherical geometry operations on ellipsoidal (long/lat) coordinates.

Edzer Pebesma

Simple Features for R

Roger Bivand

Etienne Racine

Michael Sumner

Ian Cook

Tim Keitt

Robin Lovelace

Hadley Wickham

Jeroen Ooms

Kirill Müller

Thomas Lin Pedersen

Dan Baston

Dewey Dunnington

st_zm function

<dl><dt>x</dt>
<dd>object of class <code>sfg</code>, <code>sfc</code> or <code>sf</code></dd>
<dt>...</dt>
<dd>ignored</dd>
<dt>drop</dt>
<dd>logical; drop, or (FALSE) add?</dd>
<dt>what</dt>
<dd>character which dimensions to drop or add</dd></dl>

Arguments

Drop or add Z and/or M dimensions from feature geometries — st_zm

<dl>

<dt>x</dt>
<dd>object of class <code>sfg</code>, <code>sfc</code> or <code>sf</code></dd>


<dt>...</dt>
<dd>ignored</dd>


<dt>drop</dt>
<dd>logical; drop, or (FALSE) add?</dd>


<dt>what</dt>
<dd>character which dimensions to drop or add</dd>

</dl>

Drop or add Z and/or M dimensions from feature geometries

st_zm: Drop or add Z and/or M dimensions from feature geometries

Description

Usage

Arguments

Details

Examples