Provides interface to 'sparsepp' - fast, memory efficient hash map. It is derived from Google's excellent 'sparsehash' implementation. We believe 'sparsepp' provides an unparalleled combination of performance and memory usage, and will outperform your compiler's unordered_map on both counts. Only Google's 'dense_hash_map' is consistently faster, at the cost of much greater memory usage (especially when the final size of the map is not known in advance).
| Version: | 1.22 |
| Suggests: | Rcpp |
| Published: | 2018-09-22 |
| DOI: | 10.32614/CRAN.package.sparsepp |
| Author: | Gregory Popovitch [aut, cph], Google Inc [aut, cph], Dmitriy Selivanov [cre] |
| Maintainer: | Dmitriy Selivanov <selivanov.dmitriy at gmail.com> |
| BugReports: | https://github.com/dselivanov/r-sparsepp/issues |
| License: | BSD_3_clause + fileLICENSE |
| URL: | https://github.com/greg7mdp/sparsepp,https://github.com/dselivanov/r-sparsepp |
| NeedsCompilation: | no |
| Materials: | README,NEWS |
| CRAN checks: | sparsepp results |
| Reference manual: | sparsepp.html ,sparsepp.pdf |
| Package source: | sparsepp_1.22.tar.gz |
| Windows binaries: | r-devel:sparsepp_1.22.zip, r-release:sparsepp_1.22.zip, r-oldrel:sparsepp_1.22.zip |
| macOS binaries: | r-release (arm64):sparsepp_1.22.tgz, r-oldrel (arm64):sparsepp_1.22.tgz, r-release (x86_64):sparsepp_1.22.tgz, r-oldrel (x86_64):sparsepp_1.22.tgz |
| Old sources: | sparsepp archive |
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