spLayer.SpatialGridDataFrame

<code>spLayer.SpatialGridDataFrame</code> defines a new data layer from an object <code>SpatialGridDataFrame</code>.

Display spatial data with interactive maps powered by the open-
source JavaScript library 'Leaflet' (see <https://leafletjs.com/>). Maps can be
rendered in a web browser or displayed in the HTML viewer pane of 'RStudio'.
This package is designed to be easy to use and can create complex maps with
vector and raster data, web served map tiles and interface elements.

Francois Keck

rleafmap

Interactive Maps with R and Leaflet

spLayer.SpatialGridDataFrame function

<dl><dt>x</dt>
<dd>a spatial object (see Details).</dd>
<dt>name</dt>
<dd>a character string to name the layer.</dd>
<dt>layer</dt>
<dd>which layer to select?</dd>
<dt>cells.col</dt>
<dd>a vector of any of the three kinds of R color specifications giving a gradient to color the grid.</dd>
<dt>cells.alpha</dt>
<dd>a vector of numeric values in \([0, 1]\) setting grid opacity.</dd>
<dt>legend</dt>
<dd>a legend object created with <code>layerLegend</code>.</dd>
<dt>...</dt>
<dd>additional arguments to pass to the function.</dd></dl>

Arguments

Define a Raster Data Layer — spLayer.SpatialGridDataFrame

<dl>

<dt>x</dt>
<dd>a spatial object (see Details).</dd>


<dt>name</dt>
<dd>a character string to name the layer.</dd>


<dt>layer</dt>
<dd>which layer to select?</dd>


<dt>cells.col</dt>
<dd>a vector of any of the three kinds of R color specifications giving a gradient to color the grid.</dd>


<dt>cells.alpha</dt>
<dd>a vector of numeric values in \([0, 1]\) setting grid opacity.</dd>


<dt>legend</dt>
<dd>a legend object created with <code>layerLegend</code>.</dd>


<dt>...</dt>
<dd>additional arguments to pass to the function.</dd>

</dl>

spLayer.SpatialGridDataFrame: Define a Raster Data Layer

Description

Usage

Arguments