wk_identity

wk_identity_filter

wk_restore

wk_restore.default

Provides a minimal R and C++ API for parsing
well-known binary and well-known text representation of
geometries to and from R-native formats.
Well-known binary is compact
and fast to parse; well-known text is human-readable
and is useful for writing tests. These formats are
useful in R only if the information they contain can be
accessed in R, for which high-performance functions
are provided here.

Dewey Dunnington

Lightweight Well-Known Geometry Parsing

Edzer Pebesma

Anthony North

wk_identity function

<dl><dt>handleable</dt>
<dd>A geometry vector (e.g., <code>wkb()</code>, <code>wkt()</code>, <code>xy()</code>,
<code>rct()</code>, or <code><a href="https://r-spatial.github.io/sf/reference/sfc.html">sf::st_sfc()</a></code>) for which <code>wk_handle()</code> is defined.</dd>
<dt>...</dt>
<dd>Passed to the <code>wk_handle()</code> method.</dd>
<dt>handler</dt>
<dd>A wk_handler object.</dd>
<dt>result</dt>
<dd>The result of a filter operation intended to be a
transformation.</dd></dl>

Arguments

Copy a geometry vector — wk_identity

<dl>

<dt>handleable</dt>
<dd>A geometry vector (e.g., <code>wkb()</code>, <code>wkt()</code>, <code>xy()</code>,
<code>rct()</code>, or <code><a href='https://r-spatial.github.io/sf/reference/sfc.html'>sf::st_sfc()</a></code>) for which <code>wk_handle()</code> is defined.</dd>


<dt>...</dt>
<dd>Passed to the <code>wk_handle()</code> method.</dd>


<dt>handler</dt>
<dd>A wk_handler object.</dd>


<dt>result</dt>
<dd>The result of a filter operation intended to be a
transformation.</dd>

</dl>

Copy a geometry vector

wk_identity: Copy a geometry vector

Description

Usage

Value

Arguments

Examples