Package index • RcppAlgos

All functions

Cartesian-class $,Cartesian-method: S4-class for Exposing C++ Cartesian Class

Combo-class ComboApply-class ComboRes-class $,Combo-method $,ComboApply-method $,ComboRes-method: S4-classes for Exposing C++ Combinatorial Classes

ComboGroups-class $,ComboGroups-method: S4-class for Exposing C++ ComboGroups Class

Constraints-class $,Constraints-method: S4-class for Exposing C++ Constraints Class

Partitions-class $,Partitions-method: S4-class for Exposing C++ Partitions Class

RcppAlgos-package RcppAlgos: High Performance Tools for Combinatorics and Computational Mathematics

comboCount() permuteCount(): Number of combinations/permutations

comboGeneral() permuteGeneral(): Generate Combinations and Permutations of a Vector with/without Constraints

comboIter() permuteIter(): Combination and Permutation Iterator

comboRank() permuteRank(): Rank Combinations and Permutations

comboSample() permuteSample(): Sample Combinations and Permutations

comboGrid(): Unordered Cartesian Product

comboGroups(): Partition a Vector into Groups

comboGroupsCount(): Number of Partitions of a Vector into Groups

comboGroupsIter(): comboGroups Iterator

comboGroupsSample(): Sample Partitions of a Vector into Groups

divisorsRcpp(): Vectorized Factorization (Complete)

divisorsSieve(): Generate Complete Factorization for Numbers in a Range

eulerPhiSieve(): Apply Euler's Phi Function to Every Element in a Range

expandGrid(): Cartesian Product

expandGridCount(): Count of the Cartesian Product

expandGridIter(): expandGrid Iterator

expandGridSample(): Sample the Cartesian Product

isPrimeRcpp(): Vectorized Primality Test

numDivisorSieve(): Apply Divisor Function to Every Element in a Range

partitionsCount() compositionsCount(): Number of Partitions/Compositions

partitionsGeneral() compositionsGeneral(): Generate Partitions/Compositions

partitionsIter() compositionsIter(): Partition/Composition Iterator

partitionsRank() compositionsRank(): Rank Partitions/Compositions

partitionsSample() compositionsSample(): Sample Partitions/Compositions

primeCount(): Prime Counting Function \(\pi(x)\)

primeFactorize(): Vectorized Prime Factorization

primeFactorizeSieve(): Generate Prime Factorization for Numbers in a Range

primeSieve(): Generate Prime Numbers

stdThreadMax(): Max Number of Concurrent Threads