Efficient implementation of several Optimal Transport algorithms in Fangzhou Xie (2025) <doi:10.48550/arXiv.2504.08722> and the Wasserstein Index Generation (WIG) model in Fangzhou Xie (2020) <doi:10.1016/j.econlet.2019.108874>.
| Version: | 0.1.0 |
| Depends: | R (≥ 4.2) |
| Imports: | utils, stats, rlang, cli, lubridate, Rcpp, RhpcBLASctl, word2vec, tokenizers, stopwords |
| LinkingTo: | Rcpp (≥ 1.0.8), RcppArmadillo (≥ 0.12.8.4.0) |
| Suggests: | knitr, rmarkdown, tinytest |
| Published: | 2026-04-21 |
| DOI: | 10.32614/CRAN.package.rwig (may not be active yet) |
| Author: | Fangzhou Xie [aut, cre, cph] |
| Maintainer: | Fangzhou Xie <fangzhou.xie at rutgers.edu> |
| BugReports: | https://github.com/fangzhou-xie/rwig/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/fangzhou-xie/rwig, https://fangzhou-xie.github.io/rwig/ |
| NeedsCompilation: | yes |
| SystemRequirements: | autoconf, CUDA (> 13.0, only for Linux) |
| Materials: | README, NEWS |
| CRAN checks: | rwig results |
| Reference manual: | rwig.html , rwig.pdf |
| Vignettes: |
Barycenter Algorithms (source, R code) CUDA Acceleration (source, R code) Computation of the Gradients (source, R code) Sinkhorn Algorithms (source, R code) WDL and WIG Model Specs (source, R code) Multi-threading Support (source, R code) Truncated SVD (source, R code) WDL Model (source, R code) WIG Model (source, R code) |
| Package source: | rwig_0.1.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available |
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