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RcmdrPlugin.temis (version 0.7.9)

Graphical Integrated Text Mining Solution

Description

An 'R Commander' plug-in providing an integrated solution to perform a series of text mining tasks such as importing and cleaning a corpus, and analyses like terms and documents counts, vocabulary tables, terms co-occurrences and documents similarity measures, time series analysis, correspondence analysis and hierarchical clustering. Corpora can be imported from spreadsheet-like files, directories of raw text files, 'Twitter' queries, as well as from 'Dow Jones Factiva', 'LexisNexis', 'Europresse' and 'Alceste' files.

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Version

Install

install.packages('RcmdrPlugin.temis')

Monthly Downloads

419

Version

0.7.9

License

GPL (>= 2)

Issues

1

Pull Requests

1

Stars

28

Forks

6

Maintainer

Milan Bouchet-Valat

Last Published

July 11th, 2017

Functions in RcmdrPlugin.temis (0.7.9)

dissimilarityTableDlg

Documents/Variables Dissimilarity Table
freqTermsDlg

List most frequent terms of a corpus
corpusCaDlg

Correspondence analysis from a tm corpus
corpusClustDlg

Hierarchical clustering of a tm corpus
frequentTerms

List most frequent terms of a corpus
importCorpusDlg

Import a corpus and process it
GDf-class

Class "GDf"
caTools

Correspondence analysis helper functions
corpusDissimilarity

Cross-Dissimilarity Table
createClustersDlg

Cut hierarchical clustering tree into clusters
showCorpusCaDlg

Show a correspondence analysis from a tm corpus
specificTerms

List terms specific of a document or level
inspectCorpus

Inspect corpus
output

Output results to HTML file
specificTermsDlg

List terms specific of a document or level
termCoocDlg

Show co-occurrent terms
termFreqDlg

Term frequencies in the corpus
subsetCorpusByTermsDlg

Subset Corpus by Terms
vocabularyDlg

Vocabulary Summary
vocabularyTable

Vocabulary summary table
setCorpusVariables

Set corpus variables
setLastTable

Save the name of last table and give a title
plotCorpusCa

Plotting 2D maps in correspondence analysis of corpus
recodeTimeVarDlg

Recode Date/Time Variable
termsDictionary

Dictionary of terms found in a corpus
termChisqDist

Show terms co-occurrences
varCrossTableDlg

Two-way table of corpus meta-data variables
subsetCorpusByVarDlg

Subset Corpus by Levels of a Variable
restrictTermsDlg

Select or exclude terms
runCorpusCa

Correspondence analysis from a tm corpus
termFrequencies

Frequency of chosen terms in the corpus
termTimeSeriesDlg

Temporal Evolution of Occurrences
varTableDlg

One-way table of a corpus meta-data variable
varTimeSeriesDlg

Corpus Temporal Evolution