cvrplib_E

<p>A collection of CVRP instances by Christofides and Eilon, 1969, provided courtesy of
<a href="http://vrp.atd-lab.inf.puc-rio.br">CVRPLIB</a>. See
<a href="http://vrp.atd-lab.inf.puc-rio.br">CVRPLIB</a> for visualizations of the
instances and their solutions as well as a multitude of alternative instance
data.</p>

datasets

Implements the Clarke-Wright algorithm to find a quasi-optimal solution to the Capacitated Vehicle Routing Problem. See Clarke, G. and Wright, J.R. (1964) <doi:10.1287/opre.12.4.568> for details. The implementation is accompanied by helper functions to inspect its solution.

Lukas Schneiderbauer

heumilkr

Heuristic Capacitated Vehicle Routing Problem Solver

cvrplib_E function


<div class="section" id="cvrplib-e">
<h3><code>cvrplib_E</code></h3><p></p><p>
</p><p>A list of CVRP instances as "<code>cvrplib_instance</code>" objects. The instances
can be directly fed into solver algorithm, e.g. via <code>clarke_wright_cvrplib()</code>.</p>
</div>


Format

<p>A collection of CVRP instances by Christofides and Eilon, 1969, provided courtesy of
<a href='http://vrp.atd-lab.inf.puc-rio.br'>CVRPLIB</a>. See
<a href='http://vrp.atd-lab.inf.puc-rio.br'>CVRPLIB</a> for visualizations of the
instances and their solutions as well as a multitude of alternative instance
data.</p>

CVRP instance data by Christofides and Eilon, 1969 — cvrplib_E


<div class='section' id='cvrplib-e'>
<h3><code>cvrplib_E</code></h3>


<p>A list of CVRP instances as "<code>cvrplib_instance</code>" objects. The instances
can be directly fed into solver algorithm, e.g. via <code>clarke_wright_cvrplib()</code>.</p>
</div>


cvrplib_E: CVRP instance data by Christofides and Eilon, 1969

Description

Usage

Arguments

Format

`cvrplib_E`