arules: Mining Association Rules and Frequent Itemsets

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Provides the infrastructure for representing, manipulating and analyzing transaction data and patterns (frequent itemsets and association rules). Also provides interfaces to C implementations of the association mining algorithms Apriori and Eclat by C. Borgelt.

Author
Michael Hahsler [aut, cre, cph], Christian Buchta [aut, cph], Bettina Gruen [aut, cph], Kurt Hornik [aut, cph], Christian Borgelt [ctb, cph]
Date of publication
2016-10-02 22:51:08
Maintainer
Michael Hahsler <mhahsler@lyle.smu.edu>
License
GPL-3
Version
1.5-0
URLs

View on CRAN

Man pages

abbreviate
Abbreviate function for item labels in transactions,...
addComplement
Add Complement-items to Transactions
Adult
Adult Data Set
affinity
Computing Affinity Between Items
aggregate
Support for Item Hierarchies
APappearance-class
Class "APappearance" - Specifying the 'appearance' Argument...
apriori
Mining Associations with Apriori
AScontrol-class
Classes "AScontrol", "APcontrol", "ECcontrol" - Specifying...
ASparameter-class
Classes "ASparameter", "APparameter", "ECparameter" -...
associations-class
Class "associations" - A Set of Associations
combine
Combining Objects
coverage
Calculate coverage for rules
crossTable
Cross-tabulate joint occurrences across pairs of items
discretize
Convert a Continuous Variable into a Categorical Variable
dissimilarity
Dissimilarity Computation
duplicated
Find Duplicated Elements
eclat
Mining Associations with Eclat
Epub
Epub Data Set
Groceries
Groceries Data Set
hits
Computing Transaction Weights With HITS
image
Visual Inspection of Binary Incidence Matrices
Income
Income Data Set
inspect
Display Associations and Transactions in Readable Form
interestMeasure
Calculating various additional interest measures
is.closed
Find Closed Itemsets
is.maximal
Find Maximal Itemsets
is.redundant
Find Redundant Rules
is.significant
Find Significant Rules
is.superset
Find Super and Subsets
itemCoding
Item Coding - Handling Item Labels and Column IDs Conversions
itemFrequency
Getting Frequency/Support for Single Items
itemFrequencyPlot
Creating a Item Frequencies/Support Bar Plot
itemMatrix-class
Class "itemMatrix" - Sparse Binary Incidence Matrix to...
itemsets-class
Class "itemsets" - A Set of Itemsets
length
Getting the Number of Elements
LIST
List Representation for Objects Based on "itemMatrix"
match
Value Matching
merge
Merging (adding) items
Mushroom
Mushroom Data Set
pmml
Read and Write PMML
predict
Model Predictions
proximity-classes
Classes "dist", "ar\_cross\_dissimilarity" and...
random.transactions
Simulate a Random Transaction Data Set
read.transactions
Read Transaction Data
ruleInduction
Rule Induction for a Set of Itemsets
rules-class
Class "rules" - A Set of Rules
sample
Random Samples and Permutations
sets
Set Operations
setsItemwise
Itemwise Set Operations
size
Getting the Size of Each Element
sort
Sorting Associations
subset
Subsetting Itemsets, Rules and Transactions
SunBai
The SunBai Data Set
support
Support Counting for Itemsets
supportingTransactions
Supporting Transactions
tidLists-class
Class "tidLists" - Transaction ID Lists for Items/Itemsets
transactions-class
Class "transactions" - Binary Incidence Matrix for...
unique
Remove Duplicated Elements from a Collection
weclat
Mining Associations from Weighted Transaction Data with Eclat...
write
Writes transactions or associations to disk
Xtrct-methods
Methods for "[": Extraction or Subsetting in Package 'arules'

Files in this package

arules
arules/inst
arules/inst/CITATION
arules/inst/doc
arules/inst/doc/arules.R
arules/inst/doc/arules.pdf
arules/inst/doc/arules.Rnw
arules/tests
arules/tests/testthat.R
arules/tests/testthat
arules/tests/testthat/test-measures.R
arules/tests/testthat/test-missing.R
arules/tests/testthat/test-itemMatrix.R
arules/tests/testthat/test-apriori.R
arules/tests/testthat/test-ruleInduction.R
arules/tests/testthat/test-associations.R
arules/tests/testthat/test-sets.R
arules/tests/testthat/test-warm.R
arules/tests/testthat/test-extract.R
arules/tests/testthat/test-matrix.R
arules/tests/testthat/test-read_write.R
arules/tests/testthat/test-transactions.R
arules/tests/testthat/test-tidLists.R
arules/src
arules/src/istree.h
arules/src/bitmat.h
arules/src/ptree.c
arules/src/bitmat.c
arules/src/matrix.c
arules/src/Makevars
arules/src/tfscan.c
arules/src/arrayIndex.c
arules/src/reclat.c
arules/src/tid_count.c
arules/src/tract.h
arules/src/rapriori.c
arules/src/vecops.c
arules/src/symtab.c
arules/src/rapriori.h
arules/src/warm.c
arules/src/similarity.c
arules/src/symtab.h
arules/src/istree.c
arules/src/arch64.h
arules/src/vecops.h
arules/src/tfscan.h
arules/src/tract.c
arules/NAMESPACE
arules/NEWS.md
arules/data
arules/data/AdultUCI.rda
arules/data/Adult.rda
arules/data/Groceries.rda
arules/data/Epub.rda
arules/data/Mushroom.rda
arules/data/SunBai.rda
arules/data/Income.rda
arules/data/datalist
arules/data/IncomeESL.rda
arules/R
arules/R/AllClasses.R
arules/R/AllGenerics.R
arules/R/is.superset.R
arules/R/ruleInduction.R
arules/R/is.maximal.R
arules/R/inspect.R
arules/R/supportingTransactions.R
arules/R/subset.R
arules/R/sets.R
arules/R/tidLists.R
arules/R/dissimilarity.R
arules/R/aggregate.R
arules/R/random.transactions.R
arules/R/read_write.R
arules/R/warm.R
arules/R/plot.R
arules/R/control.R
arules/R/predict.R
arules/R/sample.R
arules/R/associations.R
arules/R/is.significant.R
arules/R/eclat.R
arules/R/itemsets.R
arules/R/setsItemwise.R
arules/R/interestMeasures.R
arules/R/itemCoding.R
arules/R/cut2.R
arules/R/pmml.R
arules/R/AAADefs.R
arules/R/support.R
arules/R/coverage.R
arules/R/is.redundant.R
arules/R/addComplement.R
arules/R/image.R
arules/R/itemMatrix.R
arules/R/Matrix.R
arules/R/transactions.R
arules/R/rules.R
arules/R/appearance.R
arules/R/is.closed.R
arules/R/itemFrequency.R
arules/R/crossTable.R
arules/R/discretize.R
arules/R/abbreviate.R
arules/R/parameter.R
arules/R/apriori.R
arules/vignettes
arules/vignettes/arules-classes.pdf
arules/vignettes/arules.bib
arules/vignettes/misc.bib
arules/vignettes/arules-classes.zargo
arules/vignettes/arules.Rnw
arules/README.md
arules/MD5
arules/build
arules/build/vignette.rds
arules/DESCRIPTION
arules/man
arules/man/unique.Rd
arules/man/ruleInduction.Rd
arules/man/duplicated.Rd
arules/man/match.Rd
arules/man/affinity.Rd
arules/man/abbreviate.Rd
arules/man/Xtrct-methods.Rd
arules/man/APappearance-class.Rd
arules/man/combine.Rd
arules/man/dissimilarity.Rd
arules/man/itemMatrix-class.Rd
arules/man/is.redundant.Rd
arules/man/coverage.Rd
arules/man/setsItemwise.Rd
arules/man/interestMeasure.Rd
arules/man/rules-class.Rd
arules/man/read.transactions.Rd
arules/man/merge.Rd
arules/man/aggregate.Rd
arules/man/length.Rd
arules/man/write.Rd
arules/man/predict.Rd
arules/man/discretize.Rd
arules/man/is.superset.Rd
arules/man/eclat.Rd
arules/man/support.Rd
arules/man/proximity-classes.Rd
arules/man/addComplement.Rd
arules/man/supportingTransactions.Rd
arules/man/itemFrequency.Rd
arules/man/sort.Rd
arules/man/apriori.Rd
arules/man/size.Rd
arules/man/tidLists-class.Rd
arules/man/itemsets-class.Rd
arules/man/associations-class.Rd
arules/man/itemCoding.Rd
arules/man/Epub.Rd
arules/man/itemFrequencyPlot.Rd
arules/man/transactions-class.Rd
arules/man/is.closed.Rd
arules/man/random.transactions.Rd
arules/man/image.Rd
arules/man/Groceries.Rd
arules/man/crossTable.Rd
arules/man/pmml.Rd
arules/man/AScontrol-class.Rd
arules/man/LIST.Rd
arules/man/weclat.Rd
arules/man/sets.Rd
arules/man/is.maximal.Rd
arules/man/hits.Rd
arules/man/inspect.Rd
arules/man/Mushroom.Rd
arules/man/ASparameter-class.Rd
arules/man/sample.Rd
arules/man/Adult.Rd
arules/man/subset.Rd
arules/man/Income.Rd
arules/man/is.significant.Rd
arules/man/SunBai.Rd