discernibilityMatrix: DISCERNIBILITY MATRIX

In RoughSetKnowledgeReduction: Simplification of Decision Tables using Rough Sets

Description

Objects of this class are not meant to be directly created by users; instead, they are created by the objects of the class Discernibility Matrix.

Usage

discernibilityMatrix(theDiscernibilityMatrix)

Arguments

theDiscernibilityMatrix

A boolean 3 dimension array

Value

It returns a Discernibility Matrix 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

DiscernibilityMatrix-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)
dm <- computeDiscernibilityMatrix(dt)

Example output

RoughSetKnowledgeReduction documentation built on May 2, 2019, 4 p.m.