For convenience, objects of class '>TrapezoidalFuzzyNumber
may be created with this function.
TrapezoidalFuzzyNumber(a1, a2, a3, a4)
a number specyfing left bound of the support
a number specyfing left bound of the core
a number specyfing right bound of the core
a number specyfing right bound of the support
Other TrapezoidalFuzzyNumber-method: Arithmetic
,
TrapezoidalFuzzyNumber-class
,
TriangularFuzzyNumber
,
alphaInterval
,
as.PiecewiseLinearFuzzyNumber
,
as.PowerFuzzyNumber
,
as.TrapezoidalFuzzyNumber
,
expectedInterval
, plot