subsets(ZZ,ZZ) -- produce all the subsets

subsets(ZZ,ZZ) -- produce all the subsets

Synopsis:

Function: subsets -- produce all the subsets

Input:

an instance of class ZZ.

subsets(n,j) -- for an integer n, yields a list of those subsets of {0, ..., n-1} which have j elements.

i1 : subsets(3,2)



o1 = {{0, 1}, {0, 2}, {1, 2}}



o1 : List

See also:

subsets -- produce all the subsets