CRAN/E | Xplortext

Xplortext

Statistical Analysis of Textual Data

Installation

About

Provides a set of functions devoted to multivariate exploratory statistics on textual data. Classical methods such as correspondence analysis and agglomerative hierarchical clustering are available. Chronologically constrained agglomerative hierarchical clustering enriched with labelled-by-words trees is offered. Given a division of the corpus into parts, their characteristic words and documents are identified. Further, accessing to 'FactoMineR' functions is very easy. Two of them are relevant in textual domain. MFA() addresses multiple lexical table allowing applications such as dealing with multilingual corpora as well as simultaneously analyzing both open-ended and closed questions in surveys. See for examples.

Citation Xplortext citation info
xplortext.unileon.es

Key Metrics

Version 1.5.3
R ≥ 4.3
Published 2023-11-09 141 days ago
Needs compilation? no
License GPL-2
License GPL-3
CRAN checks Xplortext results

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Maintainer

Maintainer

Ramón Alvarez-Esteban

ramon.alvarez@unileon.es

Authors

Mónica Bécue-Bertaut
Ramón Alvarez-Esteban
Josep-Anton Sánchez-Espigares
Belchin Kostov

Material

Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

Xplortext archive

Depends

R ≥ 4.3
FactoMineR ≥ 2.8
ggplot2 ≥ 3.4.2
tm ≥0.7-11

Imports

flexclust ≥ 1.4-1
flashClust ≥ 1.01-2
ggdendro ≥0.1.23
ggforce ≥ 0.4.1
ggrepel ≥ 0.9.3
plotly ≥4.10.1
graphics ≥ 4.3.0
gridExtra ≥ 2.3
MASS ≥7.3-58.4
methods ≥ 4.3.0
stringi ≥ 1.7.12
stringr ≥1.5.0
slam ≥ 0.1-50
stats ≥ 4.3.0
utils ≥ 4.3.0
vegan ≥ 2.6-4