nrow-Rules: Return the number of rows of underlying matrix in an Rules...

Description Usage Arguments Value

Description

Although a Rules object does have left-hand side and a right hand-side the number of rows for both does represent the number items and therefore should be the same for both sides. This functions simply uses the left-hand sides as proxy.

Usage

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## S4 method for signature 'Rules'
nrow(x)

Arguments

x

Object of class Rules

Value

number of rows / total number of possible items in the Rules object.


TimToebrock/Project_Apriori documentation built on Oct. 16, 2020, 9:22 p.m.