Package: arulesSequences 0.2-30

Christian Buchta

arulesSequences: Mining Frequent Sequences

Add-on for arules to handle and mine frequent sequences. Provides interfaces to the C++ implementation of cSPADE by Mohammed J. Zaki.

Authors:Christian Buchta and Michael Hahsler, with contributions from Daniel Diaz

arulesSequences_0.2-30.tar.gz
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arulesSequences_0.2-26.tgz(r-4.3-emscripten)
arulesSequences.pdf |arulesSequences.html
arulesSequences/json (API)

# Install arulesSequences in R:
install.packages('arulesSequences', repos = c('https://mhahsler.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/mhahsler/arulessequences/issues

Datasets:
  • zaki - Zaki Data Set

On CRAN:

50 exports 0.00 score 4 dependencies

Last updated 1 years agofrom:1c5186556a8bac14b5cfc841e9c1597943541d62

Exports:%ain%%ein%%in%%pin%coercecoveragecspadeduplicatedfirstOrderformatinitializeinspectis.closedis.maximalis.redundantis.subsetis.supersetitemFrequencyitemInfoitemInfo<-itemLabelsitemLabels<-itemsetsitemTablelabelslhsLISTmatchnitemsread_basketsrhsritemsruleInductionruleInforuleInfo<-sequenceInfosequenceInfo<-showsimilaritysizesubsetsummarysupporttimeFrequencytimeInfotimeInfo<-timestimesetstimeTableunique

Dependencies:arulesgenericslatticeMatrix

Readme and manuals

Help Manual

Help pageTopics
Combining Objectsc c,sequencerules-method c,sequences-method c,timedsequences-method
Mining Associations with cSPADEcspade
Get/Set Object InformationitemInfo itemInfo,sequences-method itemInfo<- itemInfo<-,sequences-method ruleInfo ruleInfo,sequencerules-method ruleInfo<- ruleInfo<-,sequencerules-method sequenceInfo sequenceInfo,sequences-method sequenceInfo<- sequenceInfo<-,sequences-method timeInfo timeInfo,timedsequences-method timeInfo<- timeInfo<-,timedsequences-method
Display Objectsinspect inspect,sequencerules-method inspect,sequences-method inspect,timedsequences-method itemLabels itemLabels,sequences-method itemLabels<- itemLabels<-,sequences-method labels labels,sequencerules-method labels,sequences-method labels,timedsequences-method
Count Items or Itemsetsdim dim,sequences-method dim,timedsequences-method itemFrequency itemFrequency,sequences-method itemTable itemTable,sequences-method length length,sequencerules-method length,sequences-method nitems nitems,sequences-method
Match Objects%ain% %ain%,sequences,character-method %ein% %ein%,sequences,character-method %in% %in%,sequences,character-method %in%,sequences,sequences-method %pin% %pin%,sequences,character-method duplicated duplicated,sequencerules-method duplicated,sequences-method match match,sequencerules,sequencerules-method match,sequences,sequences-method
Read Transaction Dataread_baskets
Induce Sequence RulesruleInduction ruleInduction,sequences-method
Class "sequencerules" - Collections of Sequential Rulescoerce,sequencerules,data.frame-method coerce,sequencerules,list-method coerce,sequencerules,sequences-method coverage,sequencerules,ANY,missing-method coverage,sequencerules-method generatingItemsets is.redundant,sequencerules-method sequencerules-class show,sequencerules-method show,summary.sequencerules-method summary,sequencerules-method summary.sequencerules-class
Class "sequences" - Collections of Sequencescoerce,list,sequences-method coerce,sequences,data.frame-method coerce,sequences,list-method is.closed,sequences-method is.maximal,sequences-method itemsets itemsets,sequences-method LIST,sequences-method sequences-class show,sequences-method show,summary.sequences-method summary,sequences-method summary.sequences-class
Class "sgCMatrix" - Sparse Ordered Lists of Symbolscoerce,list,sgCMatrix-method coerce,ngCMatrix,sgCMatrix-method coerce,sgCMatrix,list-method dim,sgCMatrix-method dimnames,sgCMatrix-method dimnames<-,sgCMatrix,ANY-method sgCMatrix-class show,sgCMatrix-method [,sgCMatrix,ANY,ANY,ANY-method
Compute Similaritiescoerce,dsCMatrix,dist-method is.subset is.subset,sequences-method is.superset is.superset,sequences-method similarity similarity,sequences-method
Compute the Size of Sequencesritems ritems,sequences-method size size,sequences-method
Class "SPcontrol" - cSPADE Control Parameterscoerce,list,SPcontrol-method coerce,NULL,SPcontrol-method coerce,SPcontrol,character-method coerce,SPcontrol,data.frame-method coerce,SPcontrol,list-method coerce,SPcontrol,vector-method format,SPcontrol-method initialize,SPcontrol-method show,SPcontrol-method SPcontrol-class
Class "SPparameter" - cSPADE Mining Parameterscoerce,list,SPparameter-method coerce,NULL,SPparameter-method coerce,SPparameter,character-method coerce,SPparameter,data.frame-method coerce,SPparameter,list-method coerce,SPparameter,vector-method format,SPparameter-method initialize,SPparameter-method show,SPparameter-method SPparameter-class
Subset Objectslhs lhs,sequencerules-method rhs rhs,sequencerules-method subset subset,sequencerules-method subset,sequences-method unique unique,sequencerules-method unique,sequences-method [,sequencerules,ANY,missing,ANY-method [,sequencerules-method [,sequences,ANY,ANY,ANY-method [,sequences-method [,timedsequences,ANY,ANY,ANY-method [,timedsequences-method
Support Counting for Sequencessupport support,sequences-method supportingTransactions,sequences-method
Class "timedsequences" - Collections of Sequences with Timing Informationcoerce,timedsequences,transactions-method coerce,transactions,timedsequences-method LIST,timedsequences-method show,summary.timedsequences-method show,timedsequences-method summary,timedsequences-method summary.timedsequences-class timedsequences-class timesets timesets,timedsequences-method
Count Event TimesfirstOrder firstOrder,timedsequences-method timeFrequency timeFrequency,timedsequences-method timeTable timeTable,timedsequences-method
Compute Time Statistics of Sequencestimes times,timedsequences-method
Zaki Data Setzaki