Processes big text data files in batches efficiently. For this purpose, it offers functions for splitting, parsing, tokenizing and creating a vocabulary. Moreover, it includes functions for building either a document-term matrix or a term-document matrix and extracting information from those (term-associations, most frequent terms). Lastly, it embodies functions for calculating token statistics (collocations, look-up tables, string dissimilarities) and functions to work with sparse matrices. The source code is based on 'C++11' and exported in R through the 'Rcpp', 'RcppArmadillo' and 'BH' packages.
| Version: | 1.0.9 |
| Depends: | R (≥ 3.2.3), Matrix |
| Imports: | Rcpp (≥ 0.12.5), R6, data.table, utils |
| LinkingTo: | Rcpp, RcppArmadillo (≥ 0.7.5), BH |
| Suggests: | testthat, covr, knitr, rmarkdown |
| Published: | 2018-01-16 |
| Author: | Lampros Mouselimis |
| Maintainer: | Lampros Mouselimis <mouselimislampros at gmail.com> |
| BugReports: | https://github.com/mlampros/textTinyR/issues |
| License: | GPL-3 |
| Copyright: | inst/COPYRIGHTS textTinyR copyright details |
| URL: | https://github.com/mlampros/textTinyR |
| NeedsCompilation: | yes |
| SystemRequirements: | The package requires the following two components : A C++11 compiler and on a unix OS the boost-locale headers and libraries ( boost >= 1.55.0 , www.boost.org ). Debian/Ubuntu: libboost-locale-dev, Fedora : yum install boost-devel, OSX/brew : detailed installation instructions can be found in the README file |
| Materials: | README NEWS |
| CRAN checks: | textTinyR results |
| Reference manual: | textTinyR.pdf |
| Vignettes: |
Functionality of the textTinyR package |
| Package source: | textTinyR_1.0.9.tar.gz |
| Windows binaries: | r-devel: textTinyR_1.0.9.zip, r-release: textTinyR_1.0.9.zip, r-oldrel: textTinyR_1.0.9.zip |
| OS X El Capitan binaries: | r-release: not available |
| OS X Mavericks binaries: | r-oldrel: not available |
| Old sources: | textTinyR archive |
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