Description: One can easily draw the membership function of f(x,y) by package 'FuzzyNumbers.Ext.2' in which f(.,.) is supposed monotone and x and y are two fuzzy numbers. This work is possible using function f2apply() which is an extension of function fapply() from Package 'FuzzyNumbers' for two-variable monotone functions. Moreover, the ability of computing the core, support and alpha-cuts of the result is added to the Version 2.0.

Description: One can easily draw the membership function of f(x,y) by package 'FuzzyNumbers.Ext.2' in which f(.,.) is supposed monotone and x and y are two fuzzy numbers. This work is possible using function f2apply() which is an extension of function fapply() from Package 'FuzzyNumbers' for two-variable monotone functions. Moreover, the ability of computing the core, support and alpha-cuts of the result is added to this package.

Description: One can easily draw the membership function of f(x,y) by package 'FuzzyNumbers.Ext.2' in which f(.,.) is supposed monotone and x and y are two fuzzy numbers. This work is possible using function f2apply() which is an extension of function fapply() from Package 'FuzzyNumbers' for two-variable monotone functions. Moreover, this package has the ability of computing the core, support and alpha-cuts of the fuzzy-valued final result.

Title: Fuzzy Quantification of Common and Rare Species
Authors@R: c(person("Juan A.", "Balbuena", role = c("aut", "cre", "cph"), email = "j.a.balbuena@uv.es", comment = c(ORCID = "0000-0003-4006-1353")),
person("Clara", "Monlleó-Borrull", role = c("aut", "cph")),
person("Cristina", "Llopis-Belenguer", role = c("aut", "cph"), comment = c(ORCID = "0000-0001-7672-0088")),
person("Isabel", "Blasco-Costa", role = c("aut", "cph"), comment = c(ORCID = "0000-0002-5001-5986")),
person("Volodimir", "Saraveeb", role = c("aut", "cph"), comment = c(ORCID = "0000-0003-4724-3141")),
Description: Fuzzy clustering of species in an ecological community as common or
rare based on their abundance and occupancy. It also includes functions to
compute confidence intervals of classification metrics and plot results. See
Author: Juan A. Balbuena [aut, cre, cph]
Volodimir Saraveeb [aut, cph] (<https://orcid.org/0000-0003-4724-3141>),
Maintainer: Juan A. Balbuena <j.a.balbuena@uv.es>