filter_by_length

Provides functionality for clustering
origin-destination (OD) pairs, representing desire lines (or flows).
This includes creating distance matrices between OD pairs and passing
distance matrices to a clustering algorithm. See the academic paper
Tao and Thill (2016) <doi:10.1111/gean.12100>
for more details on spatial clustering of flows.
See the paper on delineating demand-responsive operating areas
by Mahfouz et al. (2025) <doi:10.1016/j.urbmob.2025.100135>
for an example of how this package can be used to cluster flows for
applied transportation research.

Hussein Mahfouz

flowcluster

Cluster Origin-Destination Flow Data

Robin Lovelace

filter_by_length function

<dl><dt>x</dt>
<dd>sf object with length_m</dd>
<dt>length_min</dt>
<dd>minimum length (default 0)</dd>
<dt>length_max</dt>
<dd>maximum length (default Inf)</dd></dl>

Arguments

Filter Flows by Length — filter_by_length

<dl>

<dt>x</dt>
<dd>sf object with length_m</dd>


<dt>length_min</dt>
<dd>minimum length (default 0)</dd>


<dt>length_max</dt>
<dd>maximum length (default Inf)</dd>

</dl>

filter_by_length: Filter Flows by Length

Description

Usage

Value

Arguments

Examples