The following module was proposed for inclusion in the Module List:
modid: Algorithm::ChooseSubsets
DSLIP: adpOp
description: Iterate through subsets of a list
userid: BDUGGAN (Brian Duggan)
chapterid: 6 (Data_Type_Utilities)
communities:
similar:
rationale:
Algorithm::ChooseSubsets is a convenient way to iterate through the
subsets (or "sublists" if you prefer) of a list. I didn't see any
other modules that provide this functionality, so I'm providing this
one. For a list of length N, it'll go through either the N choose K
subsets of size K, or the 2**N subsets of any size.
I chose the Algorithm::ChooseSubsets namespace because it has a
similar interface to (though provides different functionality than)
Algorithm::Permute, and could be used in conjunction with this to
iterate through all permutations of the subsets of a list.
enteredby: BDUGGAN (Brian Duggan)
enteredon: Thu May 2 18:06:21 2002 GMT
The resulting entry would be:
Algorithm::
::ChooseSubsets adpOp Iterate through subsets of a list BDUGGAN
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