new_wk_wkb

validate_wk_wkb

is_wk_wkb

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

new_wk_wkb function

<dl><dt>x</dt>
<dd>A (possibly) <code>wkb()</code> vector</dd>
<dt>crs</dt>
<dd>A value to be propagated as the CRS for this vector.</dd>
<dt>geodesic</dt>
<dd><code>TRUE</code> if edges must be interpolated as geodesics when
coordinates are spherical, <code>FALSE</code> otherwise.</dd></dl>

Arguments

S3 Details for wk_wkb — new_wk_wkb

<dl>

<dt>x</dt>
<dd>A (possibly) <code>wkb()</code> vector</dd>


<dt>crs</dt>
<dd>A value to be propagated as the CRS for this vector.</dd>


<dt>geodesic</dt>
<dd><code>TRUE</code> if edges must be interpolated as geodesics when
coordinates are spherical, <code>FALSE</code> otherwise.</dd>

</dl>

new_wk_wkb: S3 Details for wk_wkb

Description

Usage

Arguments