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arulesSequences (version 0.2-1)

Mining frequent sequences

Description

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

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Version

Install

install.packages('arulesSequences')

Monthly Downloads

874

Version

0.2-1

License

GPL-2

Maintainer

Christian Buchta

Last Published

January 24th, 2012

Functions in arulesSequences (0.2-1)

timeFrequency-methods

Count Event Times
itemFrequency-methods

Count Items or Itemsets
c-methods

Combining Objects
SPparameter-class

Class "SPparameter" --- cSPADE Mining Parameters
sequences-class

Class "sequences" --- Collections of Sequences
sequencerules-class

Class "sequencerules" --- Collections of Sequential Rules
cspade

Mining Associations with cSPADE
info-methods

Get/Set Object Information
support-methods

Support Counting for Sequences
sgCMatrix-class

Class "sgCMatrix" -- Sparse Ordered Lists of Symbols
subset-methods

Subset Objects
inspect-methods

Display Objects
size-methods

Compute the Size of Sequences
similarity-methods

Compute Similarities
timedsequences-class

Class "timedsequences" --- Collections of Sequences with Timing Information
read_baskets

Read Transaction Data
zaki

Zaki Data Set
times-methods

Compute Time Statistics of Sequences
SPcontrol-class

Class "SPcontrol" --- cSPADE Control Parameters
match-methods

Match Objects
ruleInduction-methods

Induce Sequence Rules