About Anaconda Help Download Anaconda

Provides optimized functions and flexible combinatorial iterators implemented in C++ with 'Rcpp' for solving problems in combinatorics and computational mathematics. Utilizes parallel programming via 'RcppThread' for maximal performance. Also makes use of the RMatrix class from the 'RcppParallel' library. There are combination/permutation functions with constraint parameters that allow for generation of all results of a vector meeting specific criteria (e.g. generating integer partitions/compositions or finding all combinations such that the sum is between two bounds). Capable of generating specific combinations/permutations (e.g. retrieve only the nth lexicographical result) which sets up nicely for parallelization as well as random sampling. Gmp support permits exploration where the total number of results is large (e.g. comboSample(10000, 500, n = 4)). Additionally, there are several high performance number theoretic functions that are useful for problems common in computational mathematics. Some of these functions make use of the fast integer division library 'libdivide'. The primeSieve function is based on the segmented sieve of Eratosthenes implementation by Kim Walisch. It is also efficient for large numbers by using the cache friendly improvements originally developed by Tomás Oliveira. Finally, there is a prime counting function that implements Legendre's formula based on the work of Kim Walisch.

copied from cf-staging / r-rcppalgos
Type Size Name Uploaded Downloads Labels
conda 1.2 MB | osx-64/r-rcppalgos-2.9.3-r43h90e3e88_0.conda  4 months and 2 days ago 958 main
conda 1.2 MB | osx-64/r-rcppalgos-2.9.3-r44h90e3e88_0.conda  4 months and 2 days ago 1002 main
conda 1.3 MB | linux-64/r-rcppalgos-2.9.3-r43h85d1ec5_0.conda  4 months and 2 days ago 1301 main
conda 1.3 MB | linux-64/r-rcppalgos-2.9.3-r44h85d1ec5_0.conda  4 months and 2 days ago 1287 main
conda 1.2 MB | osx-64/r-rcppalgos-2.9.1-r43h90e3e88_0.conda  4 months and 9 days ago 225 main
conda 1.2 MB | osx-64/r-rcppalgos-2.9.1-r44h90e3e88_0.conda  4 months and 9 days ago 190 main
conda 1.3 MB | linux-64/r-rcppalgos-2.9.1-r44h85d1ec5_0.conda  4 months and 9 days ago 480 main
conda 1.3 MB | linux-64/r-rcppalgos-2.9.1-r43h85d1ec5_0.conda  4 months and 9 days ago 473 main
conda 1.2 MB | osx-64/r-rcppalgos-2.8.5-r44h2e30d0b_0.conda  7 months and 25 days ago 249 main
conda 1.2 MB | osx-64/r-rcppalgos-2.8.5-r43h2e30d0b_0.conda  7 months and 25 days ago 203 main
conda 1.2 MB | linux-64/r-rcppalgos-2.8.5-r44h85d1ec5_0.conda  7 months and 25 days ago 824 main
conda 1.2 MB | linux-64/r-rcppalgos-2.8.5-r43h85d1ec5_0.conda  7 months and 25 days ago 828 main
conda 1.2 MB | osx-64/r-rcppalgos-2.8.3-r44h2e30d0b_1.conda  8 months and 27 days ago 252 main
conda 1.2 MB | osx-64/r-rcppalgos-2.8.3-r43h2e30d0b_1.conda  8 months and 27 days ago 269 main
conda 1.2 MB | linux-64/r-rcppalgos-2.8.3-r43h85d1ec5_1.conda  8 months and 27 days ago 947 main
conda 1.2 MB | linux-64/r-rcppalgos-2.8.3-r44h85d1ec5_1.conda  8 months and 27 days ago 933 main
conda 1.2 MB | osx-64/r-rcppalgos-2.8.3-r43ha500985_0.conda  1 year and 5 months ago 427 main
conda 1.2 MB | osx-64/r-rcppalgos-2.8.3-r42ha500985_0.conda  1 year and 5 months ago 438 main
conda 1.2 MB | linux-64/r-rcppalgos-2.8.3-r42hbb496c5_0.conda  1 year and 5 months ago 1612 main
conda 1.2 MB | linux-64/r-rcppalgos-2.8.3-r43hbb496c5_0.conda  1 year and 5 months ago 3941 main
conda 1004.0 kB | osx-64/r-rcppalgos-2.8.2-r43hcc8cb1d_0.conda  1 year and 8 months ago 405 main
conda 991.3 kB | osx-64/r-rcppalgos-2.8.2-r42hcc8cb1d_0.conda  1 year and 8 months ago 386 main
conda 973.2 kB | linux-64/r-rcppalgos-2.8.2-r42hbb496c5_0.conda  1 year and 8 months ago 1591 main
conda 987.8 kB | linux-64/r-rcppalgos-2.8.2-r43hbb496c5_0.conda  1 year and 8 months ago 1613 main
conda 968.3 kB | osx-64/r-rcppalgos-2.8.1-r42hcc8cb1d_0.conda  1 year and 9 months ago 397 main

© 2025 Anaconda, Inc. All Rights Reserved. (v4.1.0) Legal | Privacy Policy