od

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.

Last 30 days

This package has been downloaded 1,146 times in the last 30 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 18 times.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 17,994 times in the last 365 days. That's enough downloads to make it mildly famous in niche technical communities. A badge of honor! The day with the most downloads was Aug 21, 2024 with 148 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.