textTinyR: Text Processing for Small or Big Data Files

It offers functions for splitting, parsing, tokenizing and creating a vocabulary for big text data files. Moreover, it includes functions for building a document-term matrix and extracting information from those (term-associations, most frequent terms). It also embodies functions for calculating token statistics (collocations, look-up tables, string dissimilarities) and functions to work with sparse matrices. Lastly, it includes functions for Word Vector Representations (i.e. 'GloVe', 'fasttext') and incorporates functions for the calculation of (pairwise) text document dissimilarities. The source code is based on 'C++11' and exported in R through the 'Rcpp', 'RcppArmadillo' and 'BH' packages.

Package details

AuthorLampros Mouselimis [aut, cre] (<https://orcid.org/0000-0002-8024-1546>)
MaintainerLampros Mouselimis <mouselimislampros@gmail.com>
URL https://github.com/mlampros/textTinyR
Package repositoryView on CRAN
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textTinyR documentation built on May 6, 2021, 1:05 a.m.