iter_wrapper: Wrap iterpc objects by iterators::iter

In randy3k/iterpc: Efficient Iterator for Permutations and Combinations

Description

Wrap iterpc objects by iterators::iter

Usage

iter_wrapper(I, d = 1)

Arguments

I	the iterpc object
d	number of permutation(s)/combination(s) wanted in each iteration, default to 1

Value

a iter object compatible with iterators package

Examples

library(iterators)
I <- iterpc(5, 2)
it <- iter_wrapper(I)
nextElem(it)
nextElem(it)

library(foreach)
I <- iterpc(5, 2)
it <- iter_wrapper(I)
foreach(x=it, .combine=c) %do% { sum(x) }

randy3k/iterpc documentation built on Jan. 9, 2020, 2:02 a.m.