module

AtomSpace::TruthValueUtil

Utility methods for truth value operations

Class methods

and_tv(tv1 : TruthValue, tv2 : TruthValue) : TruthValue

Logical AND of two truth values

implies_tv(tv1 : TruthValue, tv2 : TruthValue) : TruthValue

Implication of two truth values

not_tv(tv : TruthValue) : TruthValue

Logical NOT of a truth value

or_tv(tv1 : TruthValue, tv2 : TruthValue) : TruthValue

Logical OR of two truth values