Linguistic Fuzzy Logic in R

lfl is a package for the R statistics environment that contains arious algorithms related to linguistic fuzzy logic:

• mining for linguistic fuzzy association rules,
• performing perception-based logical deduction (PbLD),
• forecasting time-series using fuzzy rule-based ensemble (FRBE),

and other.

lfl is part of the CRAN repository. To install the most recent version, start R and enter the following command:

install.packages('lfl')

Alternatively, you can download version 1.0 of the package via the following links and install it manually:

• Linux source package: lfl_1.0.tar.gz
• Windows binary package: lfl_1.0.zip
• OS X Mavericks binary package: lfl_1.0.tgz

Documentation to the package can be found here.

Acknowledgment

This work was supported by the European Regional Development Fund in the IT4Innovations Centre of Excellence project (CZ.1.05/1.1.00/02.0070, VP6).