plot_points

Creates an interactive map for a data.frame containing
point coordinates, colored by a selected variable.

Provides methods for spatial risk calculations, focusing on
efficient determination of the sum of observations within a circle of a
given radius. These methods are particularly relevant for applications such
as insurance, where recent European Commission regulations require the
calculation of the maximum insured value of fire risk policies for all
buildings that are partly or fully located within a 200 m radius. The
underlying problem is described by Church (1974) <doi:10.1007/BF01942293>.

Martin Haringa

spatialrisk

Calculating Spatial Risk

plot_points function

<dl><dt>df</dt>
<dd>A data.frame containing columns for longitude and latitude.</dd>
<dt>value</dt>
<dd>A string giving the name of the column in <code>df</code> to be
visualized.</dd>
<dt>lon</dt>
<dd>A string with the name of the column containing longitude
values. Default is <code>"lon"</code>.</dd>
<dt>lat</dt>
<dd>A string with the name of the column containing latitude
values. Default is <code>"lat"</code>.</dd>
<dt>crs</dt>
<dd>Integer; EPSG code for the coordinate reference system.
Default is <code>4326</code>.</dd>
<dt>at</dt>
<dd>Optional numeric vector; breakpoints used for visualization.</dd></dl>

Arguments

Create interactive point map — plot_points

<dl>

<dt>df</dt>
<dd>A data.frame containing columns for longitude and latitude.</dd>


<dt>value</dt>
<dd>A string giving the name of the column in <code>df</code> to be
visualized.</dd>


<dt>lon</dt>
<dd>A string with the name of the column containing longitude
values. Default is <code>"lon"</code>.</dd>


<dt>lat</dt>
<dd>A string with the name of the column containing latitude
values. Default is <code>"lat"</code>.</dd>


<dt>crs</dt>
<dd>Integer; EPSG code for the coordinate reference system.
Default is <code>4326</code>.</dd>


<dt>at</dt>
<dd>Optional numeric vector; breakpoints used for visualization.</dd>

</dl>

plot_points: Create interactive point map

Description

Usage

Value

Arguments

Examples