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tm (version 0.7-14)
Text Mining Package
Description
A framework for text mining applications within R.
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Install
install.packages('tm')
Monthly Downloads
61,449
Version
0.7-14
License
GPL-3
Maintainer
Kurt Hornik
Last Published
August 13th, 2024
Functions in tm (0.7-14)
Search all functions
XMLTextDocument
XML Text Documents
getTokenizers
Tokenizers
findAssocs
Find Associations in a Term-Document Matrix
findFreqTerms
Find Frequent Terms
foreign
Read Document-Term Matrices
findMostFreqTerms
Find Most Frequent Terms
content_transformer
Content Transformers
readPDF
Read In a PDF Document
readDataframe
Read In a Text Document from a Data Frame
plot
Visualize a Term-Document Matrix
readDOC
Read In a MS Word Document
crude
20 Exemplary News Articles from the Reuters-21578 Data Set of Topic crude
removeWords
Remove Words from a Text Document
meta
Metadata Management
stemCompletion
Complete Stems
TermDocumentMatrix
Term-Document Matrix
hpc
Parallelized ‘lapply’
stripWhitespace
Strip Whitespace from a Text Document
readReut21578XML
Read In a Reuters-21578 XML Document
removePunctuation
Remove Punctuation Marks from a Text Document
readXML
Read In an XML Document
getTransformations
Transformations
termFreq
Term Frequency Vector
tm_filter
Filter and Index Functions on Corpora
readTagged
Read In a POS-Tagged Word Text Document
removeNumbers
Remove Numbers from a Text Document
tokenizer
Tokenizers
removeSparseTerms
Remove Sparse Terms from a Term-Document Matrix
weightBin
Weight Binary
readPlain
Read In a Text Document
inspect
Inspect Objects
tm_map
Transformations on Corpora
weightTfIdf
Weight by Term Frequency - Inverse Document Frequency
writeCorpus
Write a Corpus to Disk
readRCV1
Read In a Reuters Corpus Volume 1 Document
stopwords
Stopwords
stemDocument
Stem Words
tm_term_score
Compute Score for Matching Terms
tm_reduce
Combine Transformations
weightTf
Weight by Term Frequency
weightSMART
SMART Weightings
TextDocument
Text Documents
Source
Sources
VCorpus
Volatile Corpora
URISource
Uniform Resource Identifier Source
DataframeSource
Data Frame Source
ZipSource
ZIP File Source
Corpus
Corpora
Zipf_n_Heaps
Explore Corpus Term Frequency Characteristics
SimpleCorpus
Simple Corpora
Reader
Readers
DirSource
Directory Source
Docs
Access Document IDs and Terms
VectorSource
Vector Source
PlainTextDocument
Plain Text Documents
PCorpus
Permanent Corpora
WeightFunction
Weighting Function
tm_combine
Combine Corpora, Documents, Term-Document Matrices, and Term Frequency Vectors
acq
50 Exemplary News Articles from the Reuters-21578 Data Set of Topic acq
XMLSource
XML Source