Wrap iterpc objects by iterators::iter

Wrap iterpc objects by iterators::iter

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)
#> [1] 1 2
nextElem(it)
#> [1] 1 3

library(foreach)
I <- iterpc(5, 2)
it <- iter_wrapper(I)
foreach(x=it, .combine=c) %do% { sum(x) }
#>  [1] 3 4 5 6 5 6 7 7 8 9