# High Performance Tools for Combinatorics and Computational Mathematics

## Documentation for package ‘RcppAlgos’ version 2.5.3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

RcppAlgos-package | High Performance Tools for Combinatorics and Computational Mathematics
$-method | S4-classes for Exposing C++ Combinatorial Classes
$-method | S4-class for Exposing C++ Constraints Class
$-method | S4-class for Exposing C++ Partitions Class
Combo-class | S4-classes for Exposing C++ Combinatorial Classes
ComboApply-class | S4-classes for Exposing C++ Combinatorial Classes
comboCount | Number of combinations/permutations
comboGeneral | Generate Combinations and Permutations of a Vector with/without Constraints
comboGrid | Efficient Version of 'expand.grid' Where order Does Not Matter
comboGroups | Partition a Vector into Groups of Equal Size
comboGroupsCount | Number of Partitions of a Vector into Groups of Equal Size
comboGroupsSample | Sample Partitions of a Vector into Groups of Equal Size
comboIter | Combination and Permutation Iterator
ComboRes-class | S4-classes for Exposing C++ Combinatorial Classes
comboSample | Sample Combinations and Permutations
Constraints-class | S4-class for Exposing C++ Constraints Class
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
isPrimeRcpp | Vectorized Primality Test
numDivisorSieve | Apply Divisor Function to Every Element in a Range
Partitions-class | S4-class for Exposing C++ Partitions Class
partitionsCount | Number of Partitions
partitionsGeneral | Generate Partitions
partitionsIter | Partition Iterator
partitionsSample | Sample Partitions
permuteCount | Number of combinations/permutations
permuteGeneral | Generate Combinations and Permutations of a Vector with/without Constraints
permuteIter | Combination and Permutation Iterator
permuteSample | Sample Combinations and Permutations
primeCount | Prime Counting Function pi(x)
primeFactorize | Vectorized Prime Factorization
primeFactorizeSieve | Generate Prime Factorization for Numbers in a Range
primeSieve | Generate Prime Numbers
RcppAlgos | High Performance Tools for Combinatorics and Computational Mathematics
stdThreadMax | Max Number of Concurrent Threads