Combo-Class: S4-classes for Exposing C++ Combinatorial Classes

Combo-classR Documentation

S4-classes for Exposing C++ Combinatorial Classes

Description

The Combo class family are S4-classes that expose C++ classes that provide access to iterators and other useful methods.

Slots

of "Combo" and all classes inheriting from it:

nextIter

Retrieve the next lexicographical result

nextNIter

Pass an integer n to retrieve the next n lexicographical results

nextRemaining

Retrieve all remaining lexicographical results

currIter

Returns the current iteration

prevIter

Retrieve the previous lexicographical result (the next reverse lexicographical result)

prevNIter

Pass an integer n to retrieve the previous n lexicographical results (the next n reverse lexicographical results)

prevRemaining

Retrieve all remaining reverse lexicographical results

startOver

Resets the iterator

sourceVector

View the source vector

summary

Returns a list of summary information about the iterator

front

Retrieve the first lexicographical result

back

Retrieve the last lexicographical result

randomAccess

Random access method. Pass a single value or a vector of valid indices. If a single value is passed, the internal index of the iterator will be updated, however if a vector is passed the internal state will not change. GMP support allows for flexible indexing.

Author(s)

Joseph Wood

See Also

Partitions-class, Constraints-class

Examples

  showClass("Combo")

RcppAlgos documentation built on May 29, 2024, noon