Provides a research infrastructure to develop and evaluate
    collaborative filtering recommender algorithms. This includes a sparse 
    representation for user-item matrices, many popular algorithms, top-N recommendations,
    and cross-validation. Hahsler (2022) <doi:10.48550/arXiv.2205.12371>.
| Version: | 
1.0.7 | 
| Depends: | 
R (≥ 4.5.0), Matrix, arules (≥ 1.7-11), proxy (≥ 0.4-26) | 
| Imports: | 
registry, methods, utils, stats, irlba, recosystem, matrixStats | 
| Suggests: | 
testthat | 
| Published: | 
2025-05-31 | 
| DOI: | 
10.32614/CRAN.package.recommenderlab | 
| Author: | 
Michael Hahsler  
    [aut, cre, cph],
  Bregt Vereet [ctb] | 
| Maintainer: | 
Michael Hahsler  <mhahsler at lyle.smu.edu> | 
| BugReports: | 
https://github.com/mhahsler/recommenderlab/issues | 
| License: | 
GPL-2 | 
| Copyright: | 
(C) Michael Hahsler | 
| URL: | 
https://github.com/mhahsler/recommenderlab | 
| NeedsCompilation: | 
no | 
| Classification/ACM: | 
G.4, H.2.8 | 
| Citation: | 
recommenderlab citation info  | 
| Materials: | 
README, NEWS  | 
| CRAN checks: | 
recommenderlab results |