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3.4 A brute force method

The following method can be used to find (partial) difference sets by brute force.

  • AllDiffsets( diffset, completions, aim, forbidden, Gdata, lambda ) O

    Let diffset be partial relative difference set and completions a list of possible completions and forbidden the forbidden set. Then AllDiffsets returns a list of (partial) difference sets which contain diffset. Gdata is the record as always and lambda is the parameter of the relative difference set. forbidden and completions have to be lists of integers.

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    RDS manual
    November 2006