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Implements optimal matching with near-fine balance in large observational studies with the use of optimal calipers to get a sparse network. The caliper is optimal in the sense that it is as small as possible such that a matching exists. The main functions in the 'bigmatch' package are optcal() to find the optimal caliper, optconstant() to find the optimal number of nearest neighbors, and nfmatch() to find a near-fine balance match with a caliper and a restriction on the number of nearest neighbors. Yu, R., Silber, J. H., and Rosenbaum, P. R. (2020). <doi:10.1214/19-sts699>.
Version: | 0.6.4 |
Imports: | rcbalance, stats, liqueueR, plyr, mvnfast, methods |
Suggests: | optmatch, rrelaxiv |
Published: | 2022-08-11 |
DOI: | 10.32614/CRAN.package.bigmatch |
Author: | Ruoqi Yu |
Maintainer: | Ruoqi Yu <ruoqiyu125 at gmail.com> |
License: | MIT + file LICENSE |
NeedsCompilation: | no |
Additional_repositories: | https://errickson.net/rrelaxiv/ |
CRAN checks: | bigmatch results |
Reference manual: | bigmatch.pdf |
Package source: | bigmatch_0.6.4.tar.gz |
Windows binaries: | r-devel: bigmatch_0.6.4.zip, r-release: bigmatch_0.6.4.zip, r-oldrel: bigmatch_0.6.4.zip |
macOS binaries: | r-release (arm64): bigmatch_0.6.4.tgz, r-oldrel (arm64): bigmatch_0.6.4.tgz, r-release (x86_64): bigmatch_0.6.4.tgz, r-oldrel (x86_64): bigmatch_0.6.4.tgz |
Old sources: | bigmatch archive |
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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.