PRISMA: Protocol Inspection and State Machine Analysis (original) (raw)
Loads and processes huge text corpora processed with the sally toolbox (<http://www.mlsec.org/sally/>). sally acts as a very fast preprocessor which splits the text files into tokens or n-grams. These output files can then be read with the PRISMA package which applies testing-based token selection and has some replicate-aware, highly tuned non-negative matrix factorization and principal component analysis implementation which allows the processing of very big data sets even on desktop machines.
| Version: | 0.2-7 |
|---|---|
| Depends: | R (≥ 2.10), Matrix, gplots, methods, ggplot2 |
| Suggests: | tm (≥ 0.6) |
| Published: | 2018-05-26 |
| DOI: | 10.32614/CRAN.package.PRISMA |
| Author: | Tammo Krueger, Nicole Kraemer |
| Maintainer: | Tammo Krueger |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2.0)] |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | PRISMA results |
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