wbt_reconcile_multiple_headers

This tool adjusts the crop yield values for data sets collected with multiple headers or combines.

PrecisionAgriculture

An R frontend for the 'WhiteboxTools' library, which is an advanced geospatial data analysis platform developed by Prof. John Lindsay at the University of Guelph's Geomorphometry and Hydrogeomatics Research Group. 'WhiteboxTools' can be used to perform common geographical information systems (GIS) analysis operations, such as cost-distance analysis, distance buffering, and raster reclassification. Remote sensing and image processing tasks include image enhancement (e.g. panchromatic sharpening, contrast adjustments), image mosaicing, numerous filtering operations, simple classification (k-means), and common image transformations. 'WhiteboxTools' also contains advanced tooling for spatial hydrological analysis (e.g. flow-accumulation, watershed delineation, stream network analysis, sink removal), terrain analysis (e.g. common terrain indices such as slope, curvatures, wetness index, hillshading; hypsometric analysis; multi-scale topographic position analysis), and LiDAR data processing. Suggested citation: Lindsay (2016) <doi:10.1016/j.cageo.2016.07.003>.

Andrew Brown

whitebox

'WhiteboxTools' R Frontend

Qiusheng Wu

wbt_reconcile_multiple_headers function

<dl><dt>input</dt>
<dd>Name of the input points shapefile.</dd>
<dt>region_field</dt>
<dd>Name of the attribute containing region data.</dd>
<dt>yield_field</dt>
<dd>Name of the attribute containing yield data.</dd>
<dt>output</dt>
<dd>Name of the output points shapefile.</dd>
<dt>radius</dt>
<dd>Optional search radius, in metres. Only specify this value if you want to calculate locally normalized yield.</dd>
<dt>min_yield</dt>
<dd>Minimum yield value in output.</dd>
<dt>max_yield</dt>
<dd>Maximum yield value in output.</dd>
<dt>mean_tonnage</dt>
<dd>Use this optional parameter to force the output to have a certain overall average tonnage.</dd>
<dt>wd</dt>
<dd>Changes the working directory.</dd>
<dt>verbose_mode</dt>
<dd>Sets verbose mode. If verbose mode is <code>FALSE</code>, tools will not print output messages.</dd>
<dt>compress_rasters</dt>
<dd>Sets the flag used by 'WhiteboxTools' to determine whether to use compression for output rasters.</dd>
<dt>command_only</dt>
<dd>Return command that would be executed by <code><a href="/link/system()?package=whitebox&version=2.3.1" data-mini-rdoc="whitebox::system()">system()</a></code> rather than running tool.</dd></dl>

Arguments

Reconcile multiple headers — wbt_reconcile_multiple_headers

<dl>

<dt>input</dt>
<dd>Name of the input points shapefile.</dd>


<dt>region_field</dt>
<dd>Name of the attribute containing region data.</dd>


<dt>yield_field</dt>
<dd>Name of the attribute containing yield data.</dd>


<dt>output</dt>
<dd>Name of the output points shapefile.</dd>


<dt>radius</dt>
<dd>Optional search radius, in metres. Only specify this value if you want to calculate locally normalized yield.</dd>


<dt>min_yield</dt>
<dd>Minimum yield value in output.</dd>


<dt>max_yield</dt>
<dd>Maximum yield value in output.</dd>


<dt>mean_tonnage</dt>
<dd>Use this optional parameter to force the output to have a certain overall average tonnage.</dd>


<dt>wd</dt>
<dd>Changes the working directory.</dd>


<dt>verbose_mode</dt>
<dd>Sets verbose mode. If verbose mode is <code>FALSE</code>, tools will not print output messages.</dd>


<dt>compress_rasters</dt>
<dd>Sets the flag used by 'WhiteboxTools' to determine whether to use compression for output rasters.</dd>


<dt>command_only</dt>
<dd>Return command that would be executed by <code><a href='https://rdrr.io/r/base/system.html'>system()</a></code> rather than running tool.</dd>

</dl>

wbt_reconcile_multiple_headers: Reconcile multiple headers

Description

Usage

Value

Arguments