This package provides iterators for combinations, permutations, subsets, and cartesian product, with which one can go through the elements without creating a huge set of all possible values.
Since v1.0.2, the iterator objects of the package
inherit the iter class from iterators
package. As a result, the objects are also compatible with foreach
library.
Install from CRAN by:
install.packages("combiter")Or install development version by:
devtools::install_github("kota7/combiter")Use by
library(combiter)Please visit the Documentation Page for the package introduction.