Mining Association Rules and Frequent Itemsets


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Documentation for package ‘arules’ version 1.7-7

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A B C D E F G H I L M N P Q R S T U W misc

-- A --

abbreviate Abbreviate item labels in transactions, itemMatrix and associations
abbreviate-method Abbreviate item labels in transactions, itemMatrix and associations
addAggregate Support for Item Hierarchies
addComplement Add Complement-items to Transactions
addComplement-method Add Complement-items to Transactions
Adult Adult Data Set
adult Adult Data Set
AdultUCI Adult Data Set
affinity Computing Affinity Between Items
affinity-method Computing Affinity Between Items
aggregate Support for Item Hierarchies
aggregate-method Support for Item Hierarchies
APappearance Class APappearance - Specifying the appearance Argument of Apriori to Implement Rule Templates
APappearance-class Class APappearance - Specifying the appearance Argument of Apriori to Implement Rule Templates
APcontrol Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
APcontrol-class Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
APparameter Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
APparameter-class Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
APRIORI Mining Associations with the Apriori Algorithm
Apriori Mining Associations with the Apriori Algorithm
apriori Mining Associations with the Apriori Algorithm
ar_cross_dissimilarity-class Classes dist, ar_cross_dissimilarity and ar_similarity - Proximity Matrices
ar_similarity-class Classes dist, ar_cross_dissimilarity and ar_similarity - Proximity Matrices
AScontrol Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
AScontrol-class Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
AScontrol-classes Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
ASparameter Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
ASparameter-class Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
ASparameter-classes Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
associations Class associations - A Set of Associations
associations-class Class associations - A Set of Associations

-- B --

binning Convert a Continuous Variable into a Categorical Variable

-- C --

c Combining Association and Transaction Objects
c-method Combining Association and Transaction Objects
carpenter Interface to Mining Algorithms from fim4r
coerce-AScontrol Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
coerce-method Class APappearance - Specifying the appearance Argument of Apriori to Implement Rule Templates
coerce-method Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
coerce-method Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
coerce-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
coerce-method Class itemsets - A Set of Itemsets
coerce-method Class rules - A Set of Rules
coerce-method Class tidLists - Transaction ID Lists for Items/Itemsets
coerce-method Class transactions - Binary Incidence Matrix for Transactions
coercion Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
coercion-APappearance Class APappearance - Specifying the appearance Argument of Apriori to Implement Rule Templates
coercion-itemMatrix Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
coercion-itemsets Class itemsets - A Set of Itemsets
coercion-rules Class rules - A Set of Rules
coercion-tidLists Class tidLists - Transaction ID Lists for Items/Itemsets
coercion-transactions Class transactions - Binary Incidence Matrix for Transactions
compatible Item Coding - Conversion between Item Labels and Column IDs
compatible-method Item Coding - Conversion between Item Labels and Column IDs
confint Confidence Intervals for Interest Measures for Association Rules
confint.rules Confidence Intervals for Interest Measures for Association Rules
control Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
coverage Calculate coverage for rules
coverage-method Calculate coverage for rules
crossTable Cross-tabulate joint occurrences across pairs of items
crossTable-method Cross-tabulate joint occurrences across pairs of items

-- D --

DATAFRAME Data.frame Representation for arules Objects
DATAFRAME-method Data.frame Representation for arules Objects
decode Item Coding - Conversion between Item Labels and Column IDs
decode-method Item Coding - Conversion between Item Labels and Column IDs
dim-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
dim-method Class tidLists - Transaction ID Lists for Items/Itemsets
dimnames-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
dimnames-method Class tidLists - Transaction ID Lists for Items/Itemsets
dimnames-method Class transactions - Binary Incidence Matrix for Transactions
dimnames<--method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
dimnames<--method Class tidLists - Transaction ID Lists for Items/Itemsets
dimnames<--method Class transactions - Binary Incidence Matrix for Transactions
discretize Convert a Continuous Variable into a Categorical Variable
discretizeDF Convert a Continuous Variable into a Categorical Variable
dissimilarity Dissimilarity Matrix Computation for Associations and Transactions
dissimilarity-method Dissimilarity Matrix Computation for Associations and Transactions
dist Dissimilarity Matrix Computation for Associations and Transactions
duplicated Find Duplicated Elements
duplicated-method Find Duplicated Elements

-- E --

ECcontrol Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
ECcontrol-class Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
ECLAT Mining Associations with Eclat
Eclat Mining Associations with Eclat
eclat Mining Associations with Eclat
ECparameter Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
ECparameter-class Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
encode Item Coding - Conversion between Item Labels and Column IDs
encode-method Item Coding - Conversion between Item Labels and Column IDs
Epub The Epub Transactions Data Set
extract Methods for "[": Extraction or Subsetting arules Objects

-- F --

filterAggregate Support for Item Hierarchies
fim4r Interface to Mining Algorithms from fim4r
FPgrowth Interface to Mining Algorithms from fim4r
fpgrowth Interface to Mining Algorithms from fim4r

-- G --

generatingItemsets Class rules - A Set of Rules
generatingItemsets-method Class rules - A Set of Rules
Groceries The Groceries Transactions Data Set
groceries The Groceries Transactions Data Set

-- H --

head Class associations - A Set of Associations
head-method Class associations - A Set of Associations
hierarchy Support for Item Hierarchies
hits Computing Transaction Weights With HITS

-- I --

image Visual Inspection of Binary Incidence Matrices
image-method Visual Inspection of Binary Incidence Matrices
Income The Income Data Set
income The Income Data Set
IncomeESL The Income Data Set
info Class associations - A Set of Associations
info-method Class associations - A Set of Associations
info<- Class associations - A Set of Associations
info<--method Class associations - A Set of Associations
initialize-method Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
initialize-method Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
initialize-method Class associations - A Set of Associations
initialize-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
initialize-method Class rules - A Set of Rules
initialize-method Class tidLists - Transaction ID Lists for Items/Itemsets
initialize-method Class transactions - Binary Incidence Matrix for Transactions
inspect Display Associations and Transactions in Readable Form
inspect-method Display Associations and Transactions in Readable Form
interestMeasure Calculate Additional Interest Measures
interestMeasure-method Calculate Additional Interest Measures
intersect-method Set Operations
intersect.associations Set Operations
intersect.itemMatrix Set Operations
is.closed Find Closed Itemsets
is.closed-method Find Closed Itemsets
is.element-method Set Operations
is.element.associations Set Operations
is.element.itemMatrix Set Operations
is.generator Find Generator Itemsets
is.generator-method Find Generator Itemsets
is.maximal Find Maximal Itemsets
is.maximal-method Find Maximal Itemsets
is.redundant Find Redundant Rules
is.redundant-method Find Redundant Rules
is.significant Find Significant Rules
is.significant-method Find Significant Rules
is.subset Find Super and Subsets
is.subset-method Find Super and Subsets
is.superset Find Super and Subsets
is.superset-method Find Super and Subsets
IsTa Interface to Mining Algorithms from fim4r
ista Interface to Mining Algorithms from fim4r
itemCoding Item Coding - Conversion between Item Labels and Column IDs
itemcoding Item Coding - Conversion between Item Labels and Column IDs
itemFrequency Getting Frequency/Support for Single Items
itemFrequency-method Getting Frequency/Support for Single Items
itemFrequencyPlot Creating a Item Frequencies/Support Bar Plot
itemFrequencyPlot-method Creating a Item Frequencies/Support Bar Plot
itemInfo Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemInfo-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemInfo-method Class itemsets - A Set of Itemsets
itemInfo-method Class rules - A Set of Rules
itemInfo-method Class tidLists - Transaction ID Lists for Items/Itemsets
itemInfo<- Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemInfo<--method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemInfo<--method Class tidLists - Transaction ID Lists for Items/Itemsets
itemIntersect Itemwise Set Operations
itemIntersect-method Itemwise Set Operations
itemLabels Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemLabels-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemLabels-method Class itemsets - A Set of Itemsets
itemLabels-method Class rules - A Set of Rules
itemLabels-method Class tidLists - Transaction ID Lists for Items/Itemsets
itemLabels<- Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemLabels<--method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemLabels<--method Class itemsets - A Set of Itemsets
itemLabels<--method Class rules - A Set of Rules
itemMatrix Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemMatrix-class Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
items Class associations - A Set of Associations
items-method Class associations - A Set of Associations
items-method Class itemsets - A Set of Itemsets
items-method Class rules - A Set of Rules
items-method Class transactions - Binary Incidence Matrix for Transactions
items<- Class associations - A Set of Associations
items<--method Class itemsets - A Set of Itemsets
itemSetdiff Itemwise Set Operations
itemSetdiff-method Itemwise Set Operations
itemsetInfo Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemsetInfo-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemsetInfo<- Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemsetInfo<--method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
itemSetOperations Itemwise Set Operations
itemsets Class itemsets - A Set of Itemsets
itemsets-class Class itemsets - A Set of Itemsets
itemUnion Itemwise Set Operations
itemUnion-method Itemwise Set Operations
itemwiseSetOps Itemwise Set Operations

-- L --

labels-method Class associations - A Set of Associations
labels-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
labels-method Class itemsets - A Set of Itemsets
labels-method Class rules - A Set of Rules
labels-method Class tidLists - Transaction ID Lists for Items/Itemsets
length-method Class associations - A Set of Associations
length-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
length-method Class itemsets - A Set of Itemsets
length-method Class rules - A Set of Rules
length-method Class tidLists - Transaction ID Lists for Items/Itemsets
lhs Class rules - A Set of Rules
lhs-method Class rules - A Set of Rules
lhs<- Class rules - A Set of Rules
lhs<--method Class rules - A Set of Rules
LIST List Representation for Objects Based on Class itemMatrix
LIST-method List Representation for Objects Based on Class itemMatrix

-- M --

match Value Matching
match-method Value Matching
merge Adding Items to Data
merge-method Adding Items to Data
Mushroom The Mushroom Data Set as Transactions
mushroom The Mushroom Data Set as Transactions

-- N --

nitems Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
nitems-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
nitems-method Class itemsets - A Set of Itemsets
nitems-method Class rules - A Set of Rules

-- P --

parameter Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
plot Class associations - A Set of Associations
plot.associations Class associations - A Set of Associations
plot.itemMatrix Class associations - A Set of Associations
pmml Read and Write PMML
predict Model Predictions
predict-method Model Predictions
proximity-classes Classes dist, ar_cross_dissimilarity and ar_similarity - Proximity Matrices

-- Q --

quality Class associations - A Set of Associations
quality-method Class associations - A Set of Associations
quality<- Class associations - A Set of Associations
quality<--method Class associations - A Set of Associations

-- R --

random.patterns Simulate a Random Transactions
random.transactions Simulate a Random Transactions
read Read Transaction Data
read.PMML Read and Write PMML
read.transactions Read Transaction Data
recode Item Coding - Conversion between Item Labels and Column IDs
recode-method Item Coding - Conversion between Item Labels and Column IDs
RElim Interface to Mining Algorithms from fim4r
relim Interface to Mining Algorithms from fim4r
rhs Class rules - A Set of Rules
rhs-method Class rules - A Set of Rules
rhs<- Class rules - A Set of Rules
rhs<--method Class rules - A Set of Rules
ruleInduction Association Rule Induction from Itemsets
ruleInduction-method Association Rule Induction from Itemsets
rules Class rules - A Set of Rules
rules-class Class rules - A Set of Rules

-- S --

SaM Interface to Mining Algorithms from fim4r
sam Interface to Mining Algorithms from fim4r
sample Random Samples and Permutations
sample-method Random Samples and Permutations
setdiff-method Set Operations
setdiff.associations Set Operations
setdiff.itemMatrix Set Operations
setequal-method Set Operations
setequal.associations Set Operations
setequal.itemMatrix Set Operations
setOperations Set Operations
sets Set Operations
show-method Classes AScontrol, APcontrol, ECcontrol - Specifying the control Argument of Apriori and Eclat
show-method Classes ASparameter, APparameter, ECparameter - Specifying the parameter Argument of APRIORI and ECLAT
show-method Class associations - A Set of Associations
show-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
show-method Class itemsets - A Set of Itemsets
show-method Class rules - A Set of Rules
show-method Class tidLists - Transaction ID Lists for Items/Itemsets
show-method Class transactions - Binary Incidence Matrix for Transactions
size Number of Items in Sets
size-method Number of Items in Sets
SORT Sort Associations
sort Sort Associations
sort-method Sort Associations
subset Subsetting Itemsets, Rules and Transactions
subset-method Subsetting Itemsets, Rules and Transactions
summary-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
summary-method Class itemsets - A Set of Itemsets
summary-method Class rules - A Set of Rules
summary-method Class tidLists - Transaction ID Lists for Items/Itemsets
summary-method Class transactions - Binary Incidence Matrix for Transactions
summary.associations-class Class associations - A Set of Associations
summary.itemMatrix-class Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
summary.itemsets-class Class itemsets - A Set of Itemsets
summary.rules-class Class rules - A Set of Rules
summary.tidLists-class Class tidLists - Transaction ID Lists for Items/Itemsets
summary.transactions-class Class transactions - Binary Incidence Matrix for Transactions
SunBai The SunBai Weighted Transactions Data Set
sunbai The SunBai Weighted Transactions Data Set
support Support Counting for Itemsets
support-method Support Counting for Itemsets
supportingTransactions Supporting Transactions
supportingTransactions-method Supporting Transactions

-- T --

t-method Class associations - A Set of Associations
t-method Class tidLists - Transaction ID Lists for Items/Itemsets
t-method Class transactions - Binary Incidence Matrix for Transactions
t-transactions Class transactions - Binary Incidence Matrix for Transactions
tail Class associations - A Set of Associations
tail-method Class associations - A Set of Associations
tidLists Class tidLists - Transaction ID Lists for Items/Itemsets
tidLists-class Class tidLists - Transaction ID Lists for Items/Itemsets
tidLists-method Class itemsets - A Set of Itemsets
toLongFormat Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
toLongFormat-method Class itemMatrix - Sparse Binary Incidence Matrix to Represent Sets of Items
toLongFormat-method Class transactions - Binary Incidence Matrix for Transactions
transactionInfo Class transactions - Binary Incidence Matrix for Transactions
transactionInfo-method Class tidLists - Transaction ID Lists for Items/Itemsets
transactionInfo-method Class transactions - Binary Incidence Matrix for Transactions
transactionInfo<- Class transactions - Binary Incidence Matrix for Transactions
transactionInfo<--method Class tidLists - Transaction ID Lists for Items/Itemsets
transactionInfo<--method Class transactions - Binary Incidence Matrix for Transactions
transactions Class transactions - Binary Incidence Matrix for Transactions
transactions-class Class transactions - Binary Incidence Matrix for Transactions

-- U --

union-method Set Operations
union.associations Set Operations
union.itemMatrix Set Operations
unique Remove Duplicated Elements from a Collection
unique-method Remove Duplicated Elements from a Collection

-- W --

WARM Mining Associations from Weighted Transaction Data with Eclat (WARM)
warm Mining Associations from Weighted Transaction Data with Eclat (WARM)
WECLAT Mining Associations from Weighted Transaction Data with Eclat (WARM)
weclat Mining Associations from Weighted Transaction Data with Eclat (WARM)
write Write Transactions or Associations to a File
write-method Write Transactions or Associations to a File
write.csv Write Transactions or Associations to a File
write.PMML Read and Write PMML

-- misc --

"[-methods" Methods for "[": Extraction or Subsetting arules Objects
%ain% Value Matching
%ain%-method Value Matching
%in% Value Matching
%in%-method Value Matching
%oin% Value Matching
%oin%-method Value Matching
%pin% Value Matching
%pin%-method Value Matching
[-method Methods for "[": Extraction or Subsetting arules Objects