The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.

BTdecayLasso: Bradley-Terry Model with Exponential Time Decayed Log-Likelihood and Adaptive Lasso

We utilize the Bradley-Terry Model to estimate the abilities of teams using paired comparison data. For dynamic approximation of current rankings, we employ the Exponential Decayed Log-likelihood function, and we also apply the Lasso penalty for variance reduction and grouping. The main algorithm applies the Augmented Lagrangian Method described by Masarotto and Varin (2012) <doi:10.1214/12-AOAS581>.

Version: 0.1.1
Imports: optimx, ggplot2, stats
Published: 2023-12-07
Author: Yunpeng Zhou [aut, cre], Jinfeng Xu [aut]
Maintainer: Yunpeng Zhou <u3514104 at connect.hku.hk>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Materials: README NEWS
CRAN checks: BTdecayLasso results

Documentation:

Reference manual: BTdecayLasso.pdf

Downloads:

Package source: BTdecayLasso_0.1.1.tar.gz
Windows binaries: r-devel: BTdecayLasso_0.1.1.zip, r-release: BTdecayLasso_0.1.1.zip, r-oldrel: BTdecayLasso_0.1.1.zip
macOS binaries: r-release (arm64): BTdecayLasso_0.1.1.tgz, r-oldrel (arm64): BTdecayLasso_0.1.1.tgz, r-release (x86_64): BTdecayLasso_0.1.1.tgz, r-oldrel (x86_64): BTdecayLasso_0.1.1.tgz
Old sources: BTdecayLasso archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=BTdecayLasso to link to this page.

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.
Health stats visible at Monitor.