Data Structures and Algorithms for Relations Data structures and algorithms for k-ary relations with arbitrary domains, featuring relational algebra, predicate functions, and fitters for consensus relations. Software Depends: R (>= 2.10), sets (>= 1.0.4) Imports: cluster, stats, slam Suggests: Rgraphviz, clue (>= 0.3-28), Rglpk (>= 0.3-1), lpSolve (>= 5.6.3), Rsymphony (>= 0.1-9) Enhances: seriation, Rcplex Kurt Hornik <Kurt.Hornik@R-project.org> Kurt Hornik and David Meyer GPL-2 2012-01-24 application/tgz http://CRAN.R-project.org/package=relations