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tm (version 0.7-10)
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
0.7-10
License
GPL-3
Maintainer
Ingo Feinerer
Last Published
December 14th, 2022
Functions in tm (0.7-10)
Search all functions
Docs
Access Document IDs and Terms
DataframeSource
Data Frame Source
Corpus
Corpora
DirSource
Directory Source
PCorpus
Permanent Corpora
PlainTextDocument
Plain Text Documents
TextDocument
Text Documents
Reader
Readers
Source
Sources
SimpleCorpus
Simple Corpora
ZipSource
ZIP File Source
Zipf_n_Heaps
Explore Corpus Term Frequency Characteristics
acq
50 Exemplary News Articles from the Reuters-21578 Data Set of Topic acq
tm_combine
Combine Corpora, Documents, Term-Document Matrices, and Term Frequency Vectors
WeightFunction
Weighting Function
VCorpus
Volatile Corpora
URISource
Uniform Resource Identifier Source
VectorSource
Vector Source
XMLSource
XML Source
crude
20 Exemplary News Articles from the Reuters-21578 Data Set of Topic crude
XMLTextDocument
XML Text Documents
content_transformer
Content Transformers
findAssocs
Find Associations in a Term-Document Matrix
hpc
Parallelized ‘lapply’
findFreqTerms
Find Frequent Terms
getTokenizers
Tokenizers
getTransformations
Transformations
findMostFreqTerms
Find Most Frequent Terms
inspect
Inspect Objects
readTagged
Read In a POS-Tagged Word Text Document
foreign
Read Document-Term Matrices
readReut21578XML
Read In a Reuters-21578 XML Document
readDataframe
Read In a Text Document from a Data Frame
readPDF
Read In a PDF Document
plot
Visualize a Term-Document Matrix
readDOC
Read In a MS Word Document
readRCV1
Read In a Reuters Corpus Volume 1 Document
readPlain
Read In a Text Document
stripWhitespace
Strip Whitespace from a Text Document
weightBin
Weight Binary
termFreq
Term Frequency Vector
tokenizer
Tokenizers
removePunctuation
Remove Punctuation Marks from a Text Document
removeSparseTerms
Remove Sparse Terms from a Term-Document Matrix
writeCorpus
Write a Corpus to Disk
weightTfIdf
Weight by Term Frequency - Inverse Document Frequency
tm_filter
Filter and Index Functions on Corpora
tm_map
Transformations on Corpora
stemDocument
Stem Words
stopwords
Stopwords
TermDocumentMatrix
Term-Document Matrix
meta
Metadata Management
weightTf
Weight by Term Frequency
weightSMART
SMART Weightings
removeWords
Remove Words from a Text Document
stemCompletion
Complete Stems
readXML
Read In an XML Document
tm_reduce
Combine Transformations
tm_term_score
Compute Score for Matching Terms
removeNumbers
Remove Numbers from a Text Document