maxent is an R package with tools for low-memory multinomial logistic regression, also known as maximum entropy. The focus of this maximum entropy classifier is to minimize memory consumption on very large datasets, particularly sparse document-term matrices represented by the tm package. The classifier is based on an efficient C++ implementation written by Dr. Yoshimasa Tsuruoka.
| Version: | 1.3.3.1 |
| Depends: | R (≥ 2.13.0), methods, SparseM, tm |
| Imports: | Rcpp |
| LinkingTo: | Rcpp |
| Published: | 2013-11-14 |
| Author: | Timothy P. Jurka, Yoshimasa Tsuruoka |
| Maintainer: | Timothy P. Jurka <tpjurka at ucdavis.edu> |
| License: | GPL-3 |
| NeedsCompilation: | yes |
| Materials: | ChangeLog |
| In views: | NaturalLanguageProcessing |
| CRAN checks: | maxent results |
| Reference manual: | maxent.pdf |
| Package source: | maxent_1.3.3.1.tar.gz |
| Windows binaries: | r-devel: maxent_1.3.3.1.zip, r-release: maxent_1.3.3.1.zip, r-oldrel: maxent_1.3.3.1.zip |
| OS X Snow Leopard binaries: | r-release: maxent_1.3.3.1.tgz, r-oldrel: maxent_1.3.3.1.tgz |
| OS X Mavericks binaries: | r-release: maxent_1.3.3.1.tgz |
| Old sources: | maxent archive |
| Reverse imports: | RTextTools |