X.ruleStrength {RoughSets} | R Documentation |
A function returning a weight of rule's vote understood as strength of the rule. It is defined as a product of a cardinality of a support of a rule and the length of this rule.
X.ruleStrength(rule)
rule |
a decision rule, i.e. element of a "RuleSetRST" object |
a numerical weight of the vote
Andrzej Janusz
Other currently available voting methods are: X.laplace
, X.rulesCounting
.