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tm (version 0.7-11)
Text Mining Package
Description
A framework for text mining applications within R.
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0.7-11
0.7-10
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Install
install.packages('tm')
Monthly Downloads
61,394
Version
0.7-11
License
GPL-3
Maintainer
Ingo Feinerer
Last Published
February 5th, 2023
Functions in tm (0.7-11)
Search functions
PCorpus
Permanent Corpora
SimpleCorpus
Simple Corpora
Reader
Readers
DirSource
Directory Source
Docs
Access Document IDs and Terms
tm_combine
Combine Corpora, Documents, Term-Document Matrices, and Term Frequency Vectors
DataframeSource
Data Frame Source
URISource
Uniform Resource Identifier Source
Corpus
Corpora
VCorpus
Volatile Corpora
acq
50 Exemplary News Articles from the Reuters-21578 Data Set of Topic acq
VectorSource
Vector Source
XMLTextDocument
XML Text Documents
XMLSource
XML Source
WeightFunction
Weighting Function
TextDocument
Text Documents
Source
Sources
ZipSource
ZIP File Source
Zipf_n_Heaps
Explore Corpus Term Frequency Characteristics
content_transformer
Content Transformers
findMostFreqTerms
Find Most Frequent Terms
getTokenizers
Tokenizers
getTransformations
Transformations
foreign
Read Document-Term Matrices
hpc
Parallelized ‘lapply’
findAssocs
Find Associations in a Term-Document Matrix
inspect
Inspect Objects
tm_reduce
Combine Transformations
tm_term_score
Compute Score for Matching Terms
stripWhitespace
Strip Whitespace from a Text Document
termFreq
Term Frequency Vector
readDataframe
Read In a Text Document from a Data Frame
tokenizer
Tokenizers
removeWords
Remove Words from a Text Document
readPDF
Read In a PDF Document
stemCompletion
Complete Stems
weightBin
Weight Binary
readXML
Read In an XML Document
removeNumbers
Remove Numbers from a Text Document
plot
Visualize a Term-Document Matrix
weightSMART
SMART Weightings
readDOC
Read In a MS Word Document
weightTf
Weight by Term Frequency
findFreqTerms
Find Frequent Terms
readRCV1
Read In a Reuters Corpus Volume 1 Document
readPlain
Read In a Text Document
stopwords
Stopwords
stemDocument
Stem Words
readTagged
Read In a POS-Tagged Word Text Document
readReut21578XML
Read In a Reuters-21578 XML Document
crude
20 Exemplary News Articles from the Reuters-21578 Data Set of Topic crude
TermDocumentMatrix
Term-Document Matrix
tm_filter
Filter and Index Functions on Corpora
meta
Metadata Management
tm_map
Transformations on Corpora
removePunctuation
Remove Punctuation Marks from a Text Document
removeSparseTerms
Remove Sparse Terms from a Term-Document Matrix
weightTfIdf
Weight by Term Frequency - Inverse Document Frequency
writeCorpus
Write a Corpus to Disk
PlainTextDocument
Plain Text Documents