Provides optimized functions implemented in C++ with 'Rcpp' for solving problems in combinatorics and computational mathematics. There is a combination function and a permutation function that are both flexible as well as efficient with respect to speed and memory. There are optional constraint parameters that when utilized, generate all combinations/permutations of a vector meeting a specific criteria (E.g. finding all combinations such that the sum is less than a bound). Both functions are capable of handling mulitsets as well. Additionally, there are various sieving functions that quickly generate essential components for problems common in computational mathematics (E.g. number of coprime elements, divisors, prime factorizations, and complete factorizations for many numbers as well as primes numbers in a range).
Version: | 0.2.5 |
Imports: | Rcpp (≥ 0.12.8) |
LinkingTo: | Rcpp |
Suggests: | testthat, gmp (≥ 0.5-1), numbers (≥ 0.6-6) |
Published: | 2018-01-04 |
Author: | Joseph Wood |
Maintainer: | Joseph Wood <jwood000 at gmail.com> |
BugReports: | https://github.com/jwood000/RcppAlgos/issues |
License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
URL: | https://github.com/jwood000/RcppAlgos |
NeedsCompilation: | yes |
Materials: | README NEWS |
In views: | NumericalMathematics |
CRAN checks: | RcppAlgos results |
Reference manual: | RcppAlgos.pdf |
Package source: | RcppAlgos_0.2.5.tar.gz |
Windows binaries: | r-devel: RcppAlgos_0.2.5.zip, r-release: RcppAlgos_0.2.5.zip, r-oldrel: RcppAlgos_0.2.5.zip |
OS X El Capitan binaries: | r-release: RcppAlgos_0.2.5.tgz |
OS X Mavericks binaries: | r-oldrel: RcppAlgos_0.2.5.tgz |
Old sources: | RcppAlgos archive |
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