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tm (version 0.7-5)
Text Mining Package
Description
A framework for text mining applications within R.
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Install
install.packages('tm')
Monthly Downloads
53,395
Version
0.7-5
License
GPL-3
Maintainer
Ingo Feinerer
Last Published
July 29th, 2018
Functions in tm (0.7-5)
Search all functions
acq
50 Exemplary News Articles from the Reuters-21578 Data Set of Topic acq
TextDocument
Text Documents
findMostFreqTerms
Find Most Frequent Terms
readDataframe
Read In a Text Document from a Data Frame
foreign
Read Document-Term Matrices
stemDocument
Stem Words
readPDF
Read In a PDF Document
stopwords
Stopwords
weightSMART
SMART Weightings
XMLSource
XML Source
DirSource
Directory Source
weightTf
Weight by Term Frequency
XMLTextDocument
XML Text Documents
findAssocs
Find Associations in a Term-Document Matrix
findFreqTerms
Find Frequent Terms
stripWhitespace
Strip Whitespace from a Text Document
Docs
Access Document IDs and Terms
termFreq
Term Frequency Vector
URISource
Uniform Resource Identifier Source
VCorpus
Volatile Corpora
getTokenizers
Tokenizers
tokenizer
Tokenizers
weightBin
Weight Binary
getTransformations
Transformations
TermDocumentMatrix
Term-Document Matrix
Corpus
Corpora
DataframeSource
Data Frame Source
meta
Metadata Management
Reader
Readers
SimpleCorpus
Simple Corpora
PCorpus
Permanent Corpora
readXML
Read In an XML Document
VectorSource
Vector Source
removeNumbers
Remove Numbers from a Text Document
PlainTextDocument
Plain Text Documents
ZipSource
ZIP File Source
Zipf_n_Heaps
Explore Corpus Term Frequency Characteristics
content_transformer
Content Transformers
hpc
Parallelized ‘lapply’
inspect
Inspect Objects
WeightFunction
Weighting Function
readReut21578XML
Read In a Reuters-21578 XML Document
crude
20 Exemplary News Articles from the Reuters-21578 Data Set of Topic crude
readPlain
Read In a Text Document
plot
Visualize a Term-Document Matrix
readTagged
Read In a POS-Tagged Word Text Document
readRCV1
Read In a Reuters Corpus Volume 1 Document
readDOC
Read In a MS Word Document
removeWords
Remove Words from a Text Document
stemCompletion
Complete Stems
weightTfIdf
Weight by Term Frequency - Inverse Document Frequency
removePunctuation
Remove Punctuation Marks from a Text Document
removeSparseTerms
Remove Sparse Terms from a Term-Document Matrix
writeCorpus
Write a Corpus to Disk
tm_filter
Filter and Index Functions on Corpora
tm_reduce
Combine Transformations
tm_term_score
Compute Score for Matching Terms
tm_map
Transformations on Corpora
tm_combine
Combine Corpora, Documents, Term-Document Matrices, and Term Frequency Vectors
Source
Sources