A framework for statistical analysis in content analysis. In addition to a pipeline for preprocessing text corpora and linking to the latent Dirichlet allocation from the 'lda' package, plots are offered for the descriptive analysis of text corpora and topic models. In addition, an implementation of Chang's intruder words and intruder topics is provided.
Version: | 0.1-4 |
Depends: | R (≥ 3.2.0) |
Imports: | tm (≥ 0.7-3), lda (≥ 1.3.2), quanteda (≥ 1.1.1), lubridate (≥ 1.3.3), htmltools (≥ 0.3.6), RColorBrewer (≥ 1.1-2), stringr (≥ 1.3.1), WikipediR (≥ 1.5.0), data.table (≥ 1.11.4) |
Suggests: | testthat (≥ 2.0.0), knitr (≥ 1.20), devtools (≥ 1.13), rmarkdown (≥ 1.9) |
Published: | 2019-03-18 |
Author: | Lars Koppers |
Maintainer: | Lars Koppers <koppers at statistik.tu-dortmund.de> |
License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
URL: | https://github.com/Docma-TU/tosca |
NeedsCompilation: | no |
CRAN checks: | tosca results |
Reference manual: | tosca.pdf |
Vignettes: |
Vignette tosca |
Package source: | tosca_0.1-4.tar.gz |
Windows binaries: | r-devel: tosca_0.1-4.zip, r-release: tosca_0.1-4.zip, r-oldrel: tosca_0.1-4.zip |
OS X binaries: | r-release: tosca_0.1-4.tgz, r-oldrel: tosca_0.1-4.tgz |
Old sources: | tosca archive |
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