Fuzzy Inference System Design and Optimization R package FisPro version 1.1.4 Fuzzy inference systems are based on fuzzy rules, which have a good capability for managing progressive phenomenons. This package is a basic implementation of the main functions to use a Fuzzy Inference System (FIS) provided by the open source software 'FisPro' <https://www.fispro.org>. 'FisPro' allows to create fuzzy inference systems and to use them for reasoning purposes, especially for simulating a physical or biological system. Software Depends: R (>= 3.6.0) Imports: methods, utils, Rdpack, Rcpp (>= 1.0.0) LinkingTo: Rcpp, BH Suggests: testthat, rlang, knitr, rmarkdown Jean-Luc Lablée <jean-luc.lablee@inrae.fr> Comprehensive R Archive Network (CRAN) Serge Guillaume [aut], Brigitte Charnomordic [aut], Jean-Luc Lablée [aut, cre], Hazaël Jones [ctb], Lydie Desperben [ctb], INRAE [cph] (National Research Institute for Agriculture, Food and Environment, France) CeCILL 2023-03-16 application/tgz https://CRAN.R-project.org/package=FisPro doi:10.32614/CRAN.package.FisPro