香港大學(xué)的David W.Cheung寫的“A General Incremental Technique for Maintaining Discovered Association Rules”中提到的FUP2算法，用來解決數(shù)據(jù)庫更新后的關(guān)聯(lián)規(guī)則挖掘
％ binomial.m by David Terr, Raytheon, 5-11-04, from mathworks.com
％ Given nonnegative integers n and m with m<=n, compute the
％ binomial coefficient n choose m.
