frequentsets-class: FrequentSets

In quentinseifert/apriorimining: Finds association rules

Description

The S4 class FrequentSets characterises the frequently occuring item sets using four different slots. Objects of the class FrequentSets can be analysed with show, summary and plot.

Usage

## S4 method for signature 'FrequentSets'
show(object)

## S4 method for signature 'FrequentSets'
summary(object)

## S4 method for signature 'FrequentSets'
plot(x)

Arguments

object	Object of class FrequentSets
x	Object of class FrequentSets

Methods (by generic)

• show: Shows the total number of the frequently occuring item sets and how often the different sets sizes occur.

• summary: Provides an overview of the frequently occuring item sets

• plot: Plots a bar plot of the frequencies of the different set sizes.

Slots

sets

Every generated item set summarised in the shape of a sparsematrix (ngCMatrix)

supports

Numeric vector containing the calculated support for the respective sets

items

Character vector containing the item names of the transaction matrix

minsup

User specified minimum support

quentinseifert/apriorimining documentation built on Dec. 3, 2019, 11:30 p.m.