FuzzyNumber: Creates a Fuzzy Number

In Rexamine/FuzzyNumbers: Tools to Deal with Fuzzy Numbers

Description

For convenience, objects of class FuzzyNumber may be created with this function.

Usage

FuzzyNumber(
  a1,
  a2,
  a3,
  a4,
  lower = function(a) rep(NA_real_, length(a)),
  upper = function(a) rep(NA_real_, length(a)),
  left = function(x) rep(NA_real_, length(x)),
  right = function(x) rep(NA_real_, length(x))
)

Arguments

a1	a number specyfing left bound of the support
a2	a number specyfing left bound of the core
a3	a number specyfing right bound of the core
a4	a number specyfing right bound of the support
lower	lower alpha-cut bound generator; a nondecreasing function [0,1]->[0,1] or returning NA_real_
upper	upper alpha-cut bound generator; a nonincreasing function [0,1]->[1,0] or returning NA_real_
left	lower side function generator; a nondecreasing function [0,1]->[0,1] or returning NA_real_
right	upper side function generator; a nonincreasing function [0,1]->[1,0] or returning NA_real_

Value

Object of class FuzzyNumber

See Also

Other FuzzyNumber-method: Arithmetic, Extract, FuzzyNumber-class, alphaInterval(), alphacut(), ambiguity(), as.FuzzyNumber(), as.PiecewiseLinearFuzzyNumber(), as.PowerFuzzyNumber(), as.TrapezoidalFuzzyNumber(), as.character(), core(), distance(), evaluate(), expectedInterval(), expectedValue(), integrateAlpha(), piecewiseLinearApproximation(), plot(), show(), supp(), trapezoidalApproximation(), value(), weightedExpectedValue(), width()

Rexamine/FuzzyNumbers documentation built on Nov. 16, 2021, 10:04 a.m.