computeConsistencyMatrix: COMPUTE CONSISTENCY MATRIX
In albhasan/RoughSetKnowledgeReduction: Simplification of Decision Tables using Rough Sets
Description
Usage
Arguments
Value
Author(s)
References
See Also
Examples
Description
It computes the consistency matrix of a decision table object. A Consistency Matrix object is made of each rule consistency check against the other rules in a Decision Table object. A couple of rules are inconsistent if they have the same conditions and different decision; if they have the same decision they are consistent; if they have different conditions no matter the decision they are consistent.
Usage
1
computeConsistencyMatrix(object)
Arguments
object
A Decision Table object
Value
It returns a boolean diagonal matrix indicating inconsistency between rules. It must be interpreted by columns.
Author(s)
Alber Sanchez alber.sanchez@uni-muenster.de
References
Pawlak, Zdzislaw 1991 Rough Sets: Theoretical Aspects of Reasoning About Data Dordrecht: Kluwer Academic Publishing.
See Also
DecisionTable-class,checkConsistency
Examples
1
2
3
4
exampleMatrix1 <- matrix(c(1,0,2,1,1,2,2,0,0,1,0,1,0,2,1,1,
2,1,0,0,2,0,1,1,2,1,1,2,0,1,1,0,0,2,1,2,1,1,2,1),ncol = 5)
conMatDT <- new(Class="DecisionTable",decisionTable = exampleMatrix1)
conMat <- computeConsistencyMatrix(conMatDT)
albhasan/RoughSetKnowledgeReduction documentation built on May 11, 2019, 10:29 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Arguments Value Author(s) References See Also Examples
Description
It computes the consistency matrix of a decision table object. A Consistency Matrix object is made of each rule consistency check against the other rules in a Decision Table object. A couple of rules are inconsistent if they have the same conditions and different decision; if they have the same decision they are consistent; if they have different conditions no matter the decision they are consistent.
Usage
1 | computeConsistencyMatrix(object)
|
Arguments
object |
A Decision Table object |
Value
It returns a boolean diagonal matrix indicating inconsistency between rules. It must be interpreted by columns.
Author(s)
Alber Sanchez alber.sanchez@uni-muenster.de
References
Pawlak, Zdzislaw 1991 Rough Sets: Theoretical Aspects of Reasoning About Data Dordrecht: Kluwer Academic Publishing.
See Also
DecisionTable-class,checkConsistency
Examples
1 2 3 4 | exampleMatrix1 <- matrix(c(1,0,2,1,1,2,2,0,0,1,0,1,0,2,1,1,
2,1,0,0,2,0,1,1,2,1,1,2,0,1,1,0,0,2,1,2,1,1,2,1),ncol = 5)
conMatDT <- new(Class="DecisionTable",decisionTable = exampleMatrix1)
conMat <- computeConsistencyMatrix(conMatDT)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.