odc_to_sf

Convert origin-destination coordinates into geographic desire lines

The aim of 'od' is to provide tools and example datasets for
working with origin-destination ('OD') datasets of the type used to
describe aggregate urban mobility patterns (Carey et al. 1981)
<doi:10.1287/trsc.15.1.32>. The package builds on functions for
working with 'OD' data in the package 'stplanr', (Lovelace and Ellison
2018) <doi:10.32614/RJ-2018-053> with a focus on computational
efficiency and support for the 'sf' class system (Pebesma 2018)
<doi:10.32614/RJ-2018-009>. With few dependencies and a simple class
system based on data frames, the package is intended to facilitate
efficient analysis of 'OD' datasets and to provide a place for
developing new functions. The package enables the creation and
analysis of geographic entities representing large scale mobility
patterns, from daily travel between zones in cities to migration
between countries.

Robin Lovelace

Manipulate and Map Origin-Destination Data

Malcolm Morgan

David Cooley

odc_to_sf function

<dl><dt>odc</dt>
<dd>A matrix containing coordinates representing line start and end points</dd>
<dt>d</dt>
<dd>An optional data frame to add to the geometry column</dd>
<dt>crs</dt>
<dd>The coordinate reference system of the output, if not known in <code>z</code>.
4326 by default.</dd></dl>

Arguments

Convert origin-destination coordinates into geographic desire lines — odc_to_sf

<dl>

<dt>odc</dt>
<dd>A matrix containing coordinates representing line start and end points</dd>


<dt>d</dt>
<dd>An optional data frame to add to the geometry column</dd>


<dt>crs</dt>
<dd>The coordinate reference system of the output, if not known in <code>z</code>.
4326 by default.</dd>

</dl>

odc_to_sf: Convert origin-destination coordinates into geographic desire lines

Description

Usage

Arguments

Examples