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tm (version 0.7-9)
Text Mining Package
Description
A framework for text mining applications within R.
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Install
install.packages('tm')
Monthly Downloads
64,484
Version
0.7-9
License
GPL-3
Maintainer
Ingo Feinerer
Last Published
October 19th, 2022
Functions in tm (0.7-9)
Search all functions
XMLTextDocument
XML Text Documents
tm_combine
Combine Corpora, Documents, Term-Document Matrices, and Term Frequency Vectors
VCorpus
Volatile Corpora
WeightFunction
Weighting Function
XMLSource
XML Source
ZipSource
ZIP File Source
URISource
Uniform Resource Identifier Source
acq
50 Exemplary News Articles from the Reuters-21578 Data Set of Topic acq
VectorSource
Vector Source
Zipf_n_Heaps
Explore Corpus Term Frequency Characteristics
hpc
Parallelized ‘lapply’
content_transformer
Content Transformers
findAssocs
Find Associations in a Term-Document Matrix
readPlain
Read In a Text Document
readRCV1
Read In a Reuters Corpus Volume 1 Document
plot
Visualize a Term-Document Matrix
getTokenizers
Tokenizers
getTransformations
Transformations
TermDocumentMatrix
Term-Document Matrix
findFreqTerms
Find Frequent Terms
meta
Metadata Management
readDataframe
Read In a Text Document from a Data Frame
crude
20 Exemplary News Articles from the Reuters-21578 Data Set of Topic crude
removeWords
Remove Words from a Text Document
readDOC
Read In a MS Word Document
stripWhitespace
Strip Whitespace from a Text Document
stemDocument
Stem Words
termFreq
Term Frequency Vector
readPDF
Read In a PDF Document
stopwords
Stopwords
stemCompletion
Complete Stems
inspect
Inspect Objects
findMostFreqTerms
Find Most Frequent Terms
readXML
Read In an XML Document
tm_filter
Filter and Index Functions on Corpora
tm_map
Transformations on Corpora
readTagged
Read In a POS-Tagged Word Text Document
weightSMART
SMART Weightings
weightTf
Weight by Term Frequency
readReut21578XML
Read In a Reuters-21578 XML Document
foreign
Read Document-Term Matrices
tokenizer
Tokenizers
weightBin
Weight Binary
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
tm_reduce
Combine Transformations
removeNumbers
Remove Numbers from a Text Document
tm_term_score
Compute Score for Matching Terms
Corpus
Corpora
Reader
Readers
Source
Sources
DirSource
Directory Source
SimpleCorpus
Simple Corpora
PCorpus
Permanent Corpora
TextDocument
Text Documents
PlainTextDocument
Plain Text Documents
Docs
Access Document IDs and Terms
DataframeSource
Data Frame Source