@article{82c9ed03e6764e6e82d69579f750c123,
title = "Generalized and Customizable Sets in R",
abstract = "We present data structures and algorithms for sets and some generalizations thereof (fuzzy sets, multisets, and fuzzy multisets) available for R through the sets package. Fuzzy (multi-)sets are based on dynamically bound fuzzy logic families. Further extensions include user-definable iterators and matching functions.",
author = "David Meyer and Kurt Hornik",
note = "Updated version",
year = "2009",
doi = "10.18637/jss.v031.i02",
language = "English",
volume = "31",
pages = "1 -- 27",
journal = "Journal of Statistical Software",
issn = "1548-7660",
publisher = "University of California at Los Angeles",
number = "2",
}