colSums-TAMatrix: Return the sum of each column for the underlying matrix...

Description Usage Arguments Value

Description

In the matrix underlying the TAMatrix the rows represent the items and the columns represent the itemsets. Here the sums of all columns should be calculated that are the number of items for each itesmet.

Usage

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## S4 method for signature 'TAMatrix'
colSums(x)

Arguments

x

Object of class TAMatrix

Value

numeric vector containing the sum of each column of the TAMatrix


TimToebrock/Rpriori documentation built on Oct. 18, 2020, 9:41 p.m.