> What is the formula to calculate the number of combinations of size x > [no repeats] that exist in a set of size y?
Combinations are closely related to permutations. http://www.mathwords.com/c/combination_formula.htm http://www.easycalculation.com/statistics/learn-permutation-combination.php Should help you out. -- Jay ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;192386516;25150098;k Archive: http://www.houseoffusion.com/groups/CF-Community/message.cfm/messageid:258585 Subscription: http://www.houseoffusion.com/groups/CF-Community/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.5
