c( person("Marek", "Gagolewski", role = c("aut", "cre"),
email = "gagolews@rexamine.com"), person("Jan", "Caha", role =
"ctb", email = "jan.caha@upol.cz"))
The FuzzyNumbers package provides S4 classes and methods
to deal with Fuzzy Numbers: computations of arithmetic
operations, approximation by trapezoidal and piecewise linear
FNs, visualization, etc.
R (>= 2.12.0), base, methods, grDevices, graphics, stats
'FuzzyNumbers-package.R' 'class-FuzzyNumber.R'
'class-DiscontinuousFuzzyNumber.R'
'class-TrapezoidalFuzzyNumber.R'
'class-PiecewiseLinearFuzzyNumber.R' 'class-PowerFuzzyNumber.R'
'methods-core.R' 'methods-supp.R' 'methods-value.R'
'methods-expectedValue.R' 'methods-weightedExpectedValue.R'
'methods-width.R' 'methods-ambiguity.R' 'methods-plot.R'
'methods-as.character.R' 'methods-show.R' 'methods-fapply.R'
'methods-alphacut.R' 'methods-evaluate.R' 'auxiliary-convert.R'
'auxiliary-invert.R' 'methods-piecewiseLinearApproximation.R'
'methods-trapezoidalApproximation.R' 'methods-Arithmetic.R'
'methods-alphaInterval.R' 'methods-expectedInterval.R'
'methods-distance.R' 'methods-integrate.R' 'methods-Extract.R'
'methods-as.PiecewiseLinearFuzzyNumber.R'
'methods-as.FuzzyNumber.R'
'methods-as.TrapezoidalFuzzyNumber.R'
'methods-as.PowerFuzzyNumber.R'
Marek Gagolewski [aut, cre], Jan Caha [ctb]

c(
person("Marek", "Gagolewski", role = c("aut", "cre"),
email = "gagolews@rexamine.com"),
person("Jan", "Caha", role = "ctb",
email = "jan.caha@upol.cz"))
The FuzzyNumbers package provides S4 classes and methods
to deal with Fuzzy Numbers that allow for computations of arithmetic
operations, approximation by trapezoidal and piecewise linear FNs,
visualization, etc.
R (>= 2.12.0), methods, grDevices, graphics, stats
Marek Gagolewski [aut, cre],
Jan Caha [ctb]

The FuzzyNumbers package provides S4 classes and methods
to deal with fuzzy numbers. With them you can calculate any arithmetic
operations (e.g. by using the Zadeh extension principle),
perform approximation of arbitrary FNs by trapezoidal and piecewise
linear FNs, prepare plots of FNs for publications, etc.
R (>= 3.0.0), methods, grDevices, graphics, stats