A collection of fast statistical and utility functions for data analysis. Functions for regression, maximum likelihood, column-wise statistics and many more have been included. C++ has been utilized to speed up the functions. References: Tsagris M., Papadakis M. (2018). Taking R to its limits: 70+ tips. PeerJ Preprints 6:e26605v1 <doi:10.7287/peerj.preprints.26605v1>.
| Version: | 0.1.5.5 | 
| Depends: | R (≥ 3.5.0), Rcpp (≥ 0.12.3), RcppParallel | 
| Imports: | Rfast, Rnanoflann | 
| LinkingTo: | Rcpp (≥ 0.12.3), RcppArmadillo, RcppParallel, zigg, Rfast, BH | 
| Published: | 2025-10-14 | 
| DOI: | 10.32614/CRAN.package.Rfast2 | 
| Author: | Manos Papadakis [aut, cre, cph],
  Michail Tsagris [aut],
  Stefanos Fafalios [aut],
  Marios Dimitriadis [aut],
  Manos Lasithiotakis [aut],
  Nikolaos Kontemeniotis [ctb] | 
| Maintainer: | Manos Papadakis  <rfastofficial at gmail.com> | 
| BugReports: | https://github.com/RfastOfficial/Rfast2/issues | 
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2.0)] | 
| URL: | https://github.com/RfastOfficial/Rfast2 | 
| NeedsCompilation: | yes | 
| SystemRequirements: | C++17 | 
| Materials: | README, NEWS | 
| CRAN checks: | Rfast2 results |