Package: iterpc
Type: Package
Title: Efficient Iterator for Permutations and Combinations
Version: 0.3.0
Date: 2016-4-20
Author: Randy Lai [aut, cre], Martin Broadhurst [aut]
Maintainer: Randy Lai <randy.cs.lai@gmail.com>
Description: A collection of iterators for generating permutations and combinations with or
without replacement; with distinct items or non-distinct items (multiset).
The generated sequences are in lexicographical order (dictionary order). The
algorithms to generate permutations and combinations are memory efficient. These
iterative algorithms enable users to process all sequences without putting all
results in the memory at the same time. The algorithms are written in C/C++ for
faster performances.
URL: http://randy3k.github.io/iterpc
License: GPL-2
Depends: R (>= 3.0.0)
Imports: iterators, gmp (>= 0.5-12), Rcpp (>= 0.11.0)
Suggests: foreach, testthat
LinkingTo: Rcpp
SystemRequirements: GNU make
NeedsCompilation: yes
ByteCompile: yes
RoxygenNote: 5.0.1
Packaged: 2016-05-31 03:25:44 UTC; randy
Repository: CRAN
Date/Publication: 2016-05-31 07:49:57