u never had any statistics . u need to sample enough trees :-

回答: The forest is made up of each single treemknc2014-07-28 13:45:14

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randomly :-) FYI LOL -ManOfHonor- 给 ManOfHonor 发送悄悄话 (0 bytes) () 07/28/2014 postreply 13:57:48

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