Description Usage Arguments Details Value Note Author(s) References See Also Examples

This function calculates the 1-norm distance between the fuzzy numbers contained in two arrays, which should be given in the desired format. For this, the function first checks if the input arrays `R`

and `S`

are in the correct form (tested by `checking`

) and if the *α*-levels of all fuzzy numbers coincide.

1 | ```
Rho1(R, S)
``` |

`R` |
array of dimension |

`S` |
array of dimension |

See examples

The function returns a matrix of dimension `r x s`

containing the 1-norm distances between the fuzzy numbers of the array `R`

and the fuzzy numbers of the array `S`

.

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] Diamond, P.; Kloeden, P.: *Metric spaces of fuzzy sets*, Fuzzy Sets Syst. 35, pp. 241-249 (1990)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | ```
# Example 1:
F=SimulCASE1(4)
S=SimulCASE1(5)
F=TransfTra(F)
S=TransfTra(S)
Rho1(F,S)
# Example 2:
F=SimulCASE1(4)
S=SimulCASE1(5)
S=TransfTra(S)
Rho1(F,S)
# Example 3:
F=SimulCASE1(4)
S=SimulCASE1(5)
F=TransfTra(F)
S=TransfTra(S,10)
Rho1(F,S)
``` |

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