index

R-Project是一个开源的统计软件,专门有一个R语言,类似S语言,这个包里面就是一个R实现的文本挖掘(text mining简称tm)的包.里面有代码和样本数据.

%IN%                    Methods for Function \%IN\% in Package 'tm'
CSVSource               Comma Seperated Value Source
CSVSource-class         Source for Comma Separated Files
Corpus                  Text document collection
Corpus-class            Text document collection
Dictionary              Dictionary
Dictionary-class        Dictionary
DirSource               Directory Source
DirSource-class         Source for Directories
FunctionGenerator       Function Generator Constructor
FunctionGenerator-class
                        Function Generator
GmaneSource             Gmane Source
GmaneSource-class       Source for Gmane Feeds
MetaDataNode-class      Metadata Node
NewsgroupDocument-class
                        Text document
PlainTextDocument-class
                        Text document
RCV1Document-class      Text document
Reuters21578Document-class
                        Text document
ReutersSource           Reuters Source
ReutersSource-class     Source for Reuters Files
Source-class            Source Manager
StructuredTextDocument-class
                        Text document
TermDocMatrix           Term-document matrix
TermDocMatrix-class     Term-document matrix
TextDocument-class      Text document
TextRepository          Text repository
TextRepository-class    Text repository
WeightFunction          Weighting Function Constructor
WeightFunction-class    Weighting Function
XMLTextDocument-class   Text document
[-methods               Methods for Subset Functions in Package 'tm'
acq                     50 exemplary news articles from the
                        Reuters-21578 XML data set of topic acq
appendElem-methods      Methods for Function appendElem in Package 'tm'
appendMeta-methods      Methods for Function appendMeta in Package 'tm'
asPlain-methods         Methods for Function asPlain in Package 'tm'
c-methods               Methods for Function c in Package 'tm'
colnames-methods        Methods for Function colnames in Package 'tm'
convertMboxEml          Convert E-Mails From mbox Format To eml Format
convertRCV1Plain        Transform A RCV1 Document To A Plain Text
                        Document
convertReut21578XMLPlain
                        Transform A Reuters21578 XML Document To A
                        Plain Text Document
createDictionary-methods
                        Methods for Function createDictionary in
                        Package 'tm'
crude                   20 exemplary news articles from the
                        Reuters-21578 XML data set of topic crude
dim-methods             Methods for Function dim in Package 'tm'
dimnames-methods        Methods for Function dimnames in Package 'tm'
dissimilarity-methods   Methods for Function dissimilarity in Package
                        'tm'
eoi-methods             Methods for Function eoi in Package 'tm'
findAssocs-methods      Methods for Function findAssocs in Package 'tm'
findFreqTerms-methods   Methods for Function findFreqTerms in Package
                        'tm'
getElem-methods         Methods for Function getElem in Package 'tm'
getFilters              Get available filters
getReaders              Get available readers
getTransformations      Get available filters
inspect-methods         Methods for Function inspect in Package 'tm'
length-methods          Methods for Function length in Package 'tm'
loadDoc-methods         Methods for Function loadDoc in Package 'tm'
meta-methods            Methods for Function meta in Package 'tm'
ncol-methods            Methods for Function ncol in Package 'tm'
nrow-methods            Methods for Function nrow in Package 'tm'
plot.TermDocMatrix      Visualize Term-Document Matrix
preprocessReut21578XML
                        Preprocess the Reuters21578 XML archive.
prescindMeta-methods    Methods for Function prescindMetadata in
                        Package 'tm'
readDOC                 Read In A MS Word Document
readGmane               Read In A Newsgroup Document
readHTML                Read In A Simple HTML Document
readNewsgroup           Read In A Newsgroup Document
readPDF                 Read In A PDF Document
readPlain               Read In A Text Document
readRCV1                Read In A Reuters Corpus Volume 1 Document
readReut21578XML        Read In A Reuters21578 XML Document
removeCitation-methods
                        Methods for Function removeCitation in Package
                        'tm'
removeMeta-methods      Methods for Function removeMeta in Package 'tm'
removeMultipart-methods
                        Methods for Function removeMultipart in Package
                        'tm'
removeNumbers-methods   Methods for Function removeNumbers in Package
                        'tm'
removePunctuation-methods
                        Methods for Function removePunctuation in
                        Package 'tm'
removeSignature-methods
                        Methods for Function removeSignature in Package
                        'tm'
removeSparseTerms-methods
                        Methods for Function removeSparseTerms in
                        Package 'tm'
removeWords-methods     Methods for Function removeWords in Package
                        'tm'
replaceWords-methods    Methods for Function replaceWords in Package
                        'tm'
rownames-methods        Methods for Function rownames in Package 'tm'
sFilter                 Statement Filter
searchFullText-methods
                        Methods for Function searchFullText in Package
                        'tm'
show-methods            Methods for Function show in Package 'tm'
stemCompletion          Complete Stems
stemDoc-methods         Methods for Function stemDoc in Package 'tm'
stepNext-methods        Methods for Function stepNext in Package 'tm'
stopwords               Multilingual Stopwords
stripWhitespace-methods
                        Methods for Function stripWhitespace in Package
                        'tm'
summary-methods         Methods for Function summary in Package 'tm'
termFreq                Term Frequency Vector
tmFilter-methods        Methods for Function tmFilter in Package 'tm'
tmIndex-methods         Methods for Function tmIndex in Package 'tm'
tmIntersect-methods     Methods for Function tmIntersect in Package
                        'tm'
tmMap-methods           Methods for Function tmMap in Package 'tm'
tmTolower-methods       Methods for Function tmTolower in Package 'tm'
tmUpdate-methods        Methods for Function tmUpdate in Package 'tm'
weightBin               Weight Binary
weightLogical           Weight Logical
weightTf                Weight By Term Frequency
weightTfIdf             Weight By Term Frequency Inverse Document
                        Frequency
writeCorpus-methods     Methods for Function writeCorpus in Package
                        'tm'