LDABiplots: Biplot Graphical Interface for LDA Models
Contains the development of a tool that provides a web-based graphical user interface (GUI) to perform Biplots representations from a scraping of news from digital newspapers under the Bayesian approach of Latent Dirichlet Assignment (LDA) and machine learning algorithms. Contains LDA methods described by Blei , David M., Andrew Y. Ng and Michael I. Jordan (2003) <https://jmlr.org/papers/volume3/blei03a/blei03a.pdf>, and Biplot methods described by Gabriel K.R(1971) <doi:10.1093/biomet/58.3.453> and Galindo-Villardon P(1986) <https://diarium.usal.es/pgalindo/files/2012/07/Questiio.pdf>.
| Version: | 0.1.2 |
| Imports: | shiny, shinyBS, shinydashboard, shinyWidgets, shinyalert, shinybusy, shinyjs, shinycssloaders, dplyr, ggplot2, rvest, DT, highcharter, tidyr, SnowballC, ldatuning, topicmodels, textmineR, chinese.misc, stringr, htmlwidgets, ggrepel, textplot, glasso, qgraph, Matrix, utils, factoextra, quanteda |
| Suggests: | rmarkdown, knitr, beepr, readxl |
| Published: | 2022-07-18 |
| Author: | Luis Pilacuan-Bonete
 [cre, aut],
Purificacion Galindo-Villardón
[aut],
Javier De La Hoz Maestre
[aut],
Francisco Javier Delgado-Álvarez
[aut] |
| Maintainer: | Luis Pilacuan-Bonete <luis.pilacuanb at ug.edu.ec> |
| License: | GPL-3 |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | LDABiplots results |
Documentation:
| Reference manual: | LDABiplots.pdf |
| Vignettes: |
Tutorial_LDABiplots_English Tutorial_LDABiplots_Spanish |
Downloads:
| Package source: | LDABiplots_0.1.2.tar.gz |
| Windows binaries: | r-devel: LDABiplots_0.1.2.zip, r-release: LDABiplots_0.1.2.zip, r-oldrel: LDABiplots_0.1.2.zip |
| macOS binaries: | r-release (arm64): LDABiplots_0.1.2.tgz, r-oldrel (arm64): LDABiplots_0.1.2.tgz, r-release (x86_64): LDABiplots_0.1.2.tgz, r-oldrel (x86_64): LDABiplots_0.1.2.tgz |
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