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>.
| Version: | 2.0 |
| Suggests: | optmatch, MASS |
| Published: | 2020-03-30 |
| DOI: | 10.32614/CRAN.package.approxmatch |
| Author: | Bikram Karmakar |
| Maintainer: | Bikram Karmakar <bkarmakar at ufl.edu> |
| License: | MIT + file LICENSE |
| NeedsCompilation: | no |
| In views: | CausalInference |
| CRAN checks: | approxmatch results |
| Reference manual: | approxmatch.pdf |
| Package source: | approxmatch_2.0.tar.gz |
| Windows binaries: | r-devel: approxmatch_2.0.zip, r-release: approxmatch_2.0.zip, r-oldrel: approxmatch_2.0.zip |
| macOS binaries: | r-release (arm64): approxmatch_2.0.tgz, r-oldrel (arm64): approxmatch_2.0.tgz, r-release (x86_64): approxmatch_2.0.tgz, r-oldrel (x86_64): approxmatch_2.0.tgz |
| Old sources: | approxmatch archive |
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