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