The lfl package provides various algorithms related to linguistic fuzzy logic: mining for linguistic fuzzy association rules, composition of fuzzy relations, performing perception-based logical deduction (PbLD), and forecasting time-series using fuzzy rule-based ensemble (FRBE). The package also contains basic fuzzy-related algebraic functions capable of handling missing values in different styles (Bochvar, Sobocinski, Kleene etc.), computation of Sugeno integrals and fuzzy transform.
To install the stable version from CRAN, simply issue the following command within your R session:
install.packages("lfl")If you want to install the development version instead, type:
install.packages("devtools")
devtools::install_github("beerda/lfl")