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SAFD (version 2.0)

Statistical Analysis of Fuzzy Data

Description

The aim of the package is to provide some basic functions for doing statistics with one-dimensional Fuzzy Data (in the form of polygonal fuzzy numbers).

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Version

Install

install.packages('SAFD')

Monthly Downloads

160

Version

2.0

License

GPL (>= 2)

Maintainer

Asun Lubiano

Last Published

September 12th, 2018

Functions in SAFD (2.0)

defuzzify

Defuzzification
checking2

Checking correct data format (weak version)
decomposer

Decomposer
bertoluzza

Bertoluzza distance
btest.mean

One-sample bootstrap test for the mean of a FRV
btest2.mean

Two-sample bootstrap test on the equality of mean of two FRVs
checking

Checking correct data format
btestk.mean

Multi-sample bootstrap test for the equality of the mean of FRVs
SAFD-package

SAFD
Trees

Tree dataset
hukuhara

Hukuhara Difference
sc_mult

Minkowski scalar multiplication
Msum

Minkowski sum
Mmean

Minkowski mean
XX

Example data
translator

Translator
Bvar

(Sample) Variance
Fmedian

Median of a fuzzy sample
generator

Simulation of fuzzy random variables (FRV)