isConditionReduct: IS CONDITION REDUCT

In albhasan/RoughSetKnowledgeReduction: Simplification of Decision Tables using Rough Sets

Description

It tests if a Condition Reduct object is a condition reduct of its Decision Table object.

Usage

isConditionReduct(object)

Arguments

object

A Condition Reduct object

Value

It returns a boolean indicating if the Condition Reduct object is a condition reduct of the Decision Table object.

Author(s)

Alber Sanchez [e-mail]

References

Pawlak, Zdzislaw 1991 Rough Sets: Theoretical Aspects of Reasoning About Data Dordrecht: Kluwer Academic Publishing.

See Also

ConditionReduct-class

Examples

exampleMatrix2 <- matrix(c(1,1,0,1,1,2,2,0,0,0,1,1,1,2,0,0,0,
0,0,0,2,1,0,0,1,2,2,2,1,1,0,0,2,2,2),ncol = 5)
dt <- new(Class="DecisionTable",decisionTable = exampleMatrix2)
cr1 <- new(Class="ConditionReduct",decisionTable = dt,columnIds=c(1,2,4,5))
cr2 <- new(Class="ConditionReduct",decisionTable = dt,columnIds=c(1,2,5))
isConditionReduct(cr1) == TRUE
isConditionReduct(cr2) == FALSE

albhasan/RoughSetKnowledgeReduction documentation built on May 11, 2019, 10:29 p.m.