Description Usage Arguments Details Value Note Author(s) References See Also Examples
This function calculates the hyperbolic inequality index for a sample of trapezoidal positive fuzzy numbers contained in a matrix F
. The function first checks if the input matrix F
is given in the correct form (tested by checkingTra
).
1 |
F |
matrix of dimension |
c |
number in [0,0.5]. The c*100% trimmed mean will be used in the calculation of the hyperbolic inequality index. |
See examples
The function returns the hyperbolic inequality index, which is a real number.
In case you find (almost surely existing) bugs or have recommendations for improving the functions comments are welcome to the above mentioned mail addresses.
Asun Lubiano <lubiano@uniovi.es>, Sara de la Rosa de Saa <rosasara@uniovi.es>
[1] Lubiano, M.A.; Gil, M.A.: f-Inequality indices for fuzzy random variables, in Statistical Modeling, Analysis and Management of Fuzzy Data (Bertoluzza, C., Gil, M.A., Ralescu, D.A., Eds.), Physica-Verlag, pp. 43-63 (2002)
[2] De la Rosa de Saa, S.; Gil, M.A.; Gonzalez-Rodriguez, G.; Lopez, M.T.; Lubiano M.A.: Fuzzy rating scale-based questionnaires and their statistical analysis, IEEE Trans. Fuzzy Syst. 23(1), pp. 111-126 (2015)
1 2 3 4 5 6 7 | # Example 1:
F=SimulFRSTra(100,6,0.05,0.35,0.6,2,1)
HyperI(F)
# Example 2:
F=SimulCASE2(10)
HyperI(F,0.5)
|
[1] 0.08713822
[1] "all the fuzzy numbers should be positive"
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