R: Tools to Deal with Fuzzy Numbers

# Tools to Deal with Fuzzy Numbers

## Documentation for package ‘FuzzyNumbers’ version 0.4-7

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS

## Help Pages

FuzzyNumbers-package | Tools to Deal with Fuzzy Numbers
*-method | Arithmetic Operations on Fuzzy Numbers
+-method | Arithmetic Operations on Fuzzy Numbers
--method | Arithmetic Operations on Fuzzy Numbers
/-method | Arithmetic Operations on Fuzzy Numbers
alphacut | Compute Alpha-Cuts
alphacut-method | Compute Alpha-Cuts
alphaInterval | Compute the Alpha-Interval of a Fuzzy Number
alphaInterval-method | Compute the Alpha-Interval of a Fuzzy Number
ambiguity | Calculate the Ambiguity of a Fuzzy Number
ambiguity-method | Calculate the Ambiguity of a Fuzzy Number
approxInvert | Approximate the Inverse of a Given Function
arctan2 | Arc-tangent
arctan2-method | Arc-tangent
Arithmetic | Arithmetic Operations on Fuzzy Numbers
as.character | Get Basic Information on a Fuzzy Number in a String
as.character-method | Get Basic Information on a Fuzzy Number in a String
as.FuzzyNumber | Converts an Object to a Fuzzy Number
as.FuzzyNumber-method | Converts an Object to a Fuzzy Number
as.PiecewiseLinearFuzzyNumber | Converts an Object to a Piecewise Linear Fuzzy Number
as.PiecewiseLinearFuzzyNumber-method | Converts an Object to a Piecewise Linear Fuzzy Number
as.PowerFuzzyNumber | Converts an Object to a Power Fuzzy Number
as.PowerFuzzyNumber-method | Converts an Object to a Power Fuzzy Number
as.TrapezoidalFuzzyNumber | Converts an Object to a Trapezoidal Fuzzy Number
as.TrapezoidalFuzzyNumber-method | Converts an Object to a Trapezoidal Fuzzy Number
convertAlpha | Convert a Given Upper/Lower Alpha-Cut Function to an Alpha-Cut Generating Function
convertSide | Convert a Given Side Function to Side Generating Function
core | Calculate the Core of a Fuzzy Number
core-method | Calculate the Core of a Fuzzy Number
DiscontinuousFuzzyNumber | Creates a Fuzzy Number with Possibly Discontinuous Side Functions or Alpha-Cut Bounds
DiscontinuousFuzzyNumber-class | **EXPERIMENTAL** S4 Class Representing a Fuzzy Number with Discontinuous Side Functions or Alpha-Cut Bounds
distance | Calculate the Distance Between Two Fuzzy Numbers
distance-method | Calculate the Distance Between Two Fuzzy Numbers
evaluate | Evaluate the Membership Function
evaluate-method | Evaluate the Membership Function
expectedInterval | Calculate the Expected Interval of a Fuzzy Number
expectedInterval-method | Calculate the Expected Interval of a Fuzzy Number
expectedValue | Calculate the Expected Value of a Fuzzy Number
expectedValue-method | Calculate the Expected Value of a Fuzzy Number
Extract | FuzzyNumber Slot Accessors
fapply | Apply a Function on a Fuzzy Number
fapply-method | Apply a Function on a Fuzzy Number
FuzzyNumber | Creates a Fuzzy Number
FuzzyNumber-class | S4 class Representing a Fuzzy Number
integrateAlpha | Numerically Integrate Alpha-Cut Bounds
integrateAlpha-method | Numerically Integrate Alpha-Cut Bounds
integrate_discont_val | Integrate a Function with at Most Finite Number of Discontinuities *EXPERIMENTAL*
maximum | Maximum of fuzzy nubmers
maximum-method | Maximum of fuzzy nubmers
minimum | Minimum of fuzzy nubmers
minimum-method | Minimum of fuzzy nubmers
necessityExceedance | Necessity of exceedance
necessityExceedance-method | Necessity of exceedance
necessityStrictExceedance | Necessity of strict exceedance
necessityStrictExceedance-method | Necessity of strict exceedance
necessityStrictUndervaluation | Necessity of strict undervaluation
necessityStrictUndervaluation-method | Necessity of strict undervaluation
necessityUndervaluation | Necessity of undervaluation
necessityUndervaluation-method | Necessity of undervaluation
piecewiseLinearApproximation | Piecewise Linear Approximation of a Fuzzy Number
piecewiseLinearApproximation-method | Piecewise Linear Approximation of a Fuzzy Number
PiecewiseLinearFuzzyNumber | Creates a Piecewise Linear Fuzzy Number
PiecewiseLinearFuzzyNumber-class | S4 Class Representing a Piecewise Linear Fuzzy Number
plot | Plot a Fuzzy Number
plot-method | Plot a Fuzzy Number
possibilityExceedance | Possibility of exceedance
possibilityExceedance-method | Possibility of exceedance
possibilityStrictExceedance | Possibility of strict exceedance
possibilityStrictExceedance-method | Possibility of strict exceedance
possibilityStrictUndervaluation | Possibility of strict undervaluation
possibilityStrictUndervaluation-method | Possibility of strict undervaluation
possibilityUndervaluation | Possibility of undervaluation
possibilityUndervaluation-method | Possibility of undervaluation
PowerFuzzyNumber | Creates a Fuzzy Number with Sides Given by Power Functions
PowerFuzzyNumber-class | S4 class Representing a Fuzzy Number with Sides Given by Power Functions
show | Print Basic Information on a Fuzzy Number
show-method | Print Basic Information on a Fuzzy Number
supp | Calculate the Support of a Fuzzy Number
supp-method | Calculate the Support of a Fuzzy Number
trapezoidalApproximation | Trapezoidal Approximation of a Fuzzy Number
trapezoidalApproximation-method | Trapezoidal Approximation of a Fuzzy Number
TrapezoidalFuzzyNumber | Creates a Trapezoidal Fuzzy Number
TrapezoidalFuzzyNumber-class | S4 class Representing a Trapezoidal Fuzzy Number
TriangularFuzzyNumber | Creates a Triangular Fuzzy Number
value | Calculate the Value of a Fuzzy Number
value-method | Calculate the Value of a Fuzzy Number
weightedExpectedValue | Calculate the Weighted Expected Value of a Fuzzy Number
weightedExpectedValue-method | Calculate the Weighted Expected Value of a Fuzzy Number
width | Calculate the Width of a Fuzzy Number
width-method | Calculate the Width of a Fuzzy Number
[-method | FuzzyNumber Slot Accessors
^-method | Integer power of fuzzy number