Estimate penalized synthetic control models and perform hold-out validation to determine their penalty parameter. This method is based on the work by Abadie & L'Hour (2021) <doi:10.1080/01621459.2021.1971535>. Penalized synthetic controls smoothly interpolate between one-to-one matching and the synthetic control method.
| Version: | 0.8.1 | 
| Depends: | R (≥ 4.1.0) | 
| Imports: | clarabel, cli, lifecycle, Matrix | 
| Suggests: | testthat (≥ 3.0.0) | 
| Published: | 2025-10-13 | 
| DOI: | 10.32614/CRAN.package.pensynth | 
| Author: | Erik-Jan van Kesteren | 
| Maintainer: | Erik-Jan van Kesteren <e.vankesteren1 at uu.nl> | 
| License: | MIT + file LICENSE | 
| URL: | https://github.com/vankesteren/pensynth | 
| NeedsCompilation: | no | 
| CRAN checks: | pensynth results | 
| Reference manual: | pensynth.html , pensynth.pdf | 
| Package source: | pensynth_0.8.1.tar.gz | 
| Windows binaries: | r-devel: pensynth_0.8.1.zip, r-release: pensynth_0.8.1.zip, r-oldrel: pensynth_0.8.1.zip | 
| macOS binaries: | r-release (arm64): pensynth_0.8.1.tgz, r-oldrel (arm64): pensynth_0.8.1.tgz, r-release (x86_64): pensynth_0.8.1.tgz, r-oldrel (x86_64): pensynth_0.8.1.tgz | 
| Old sources: | pensynth archive | 
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