approxmatch
Approximately Optimal Fine Balance Matching with Multiple Groups
Tools for constructing a matched design with multiple comparison groups. Further specifications of refined covariate balance restriction and exact match on covariate can be imposed. Matches are approximately optimal in the sense that the cost of the solution is at most twice the optimal cost, Crama and Spieksma (1992) doi:10.1016/0377-2217(92)90078-N, Karmakar, Small and Rosenbaum (2019) doi:10.1080/10618600.2019.1584900.
- Version2.0
- R versionunknown
- LicenseMIT
- Needs compilation?No
- Last release03/30/2020
Documentation
Team
Bikram Karmakar
Insights
Last 30 days
This package has been downloaded 233 times in the last 30 days. More than a random curiosity, but not quite a blockbuster. Still, it's gaining traction! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 5 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 2,826 times in the last 365 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The day with the most downloads was Sep 11, 2024 with 28 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.
Data provided by CRAN
Binaries
Dependencies
- Suggests2 packages