probabilistic:一个实现概率编程功能的简单库

概率的 一个实现简单概率编程功能的简单库。 概率分配： Prob p = new Prob(); Integer[] checkem = {0, 1, 2, 3}; int d = p.pick(checkem); //uniform Double[] distrib = {0.4, 0.1, 0.25, 0.25}; d = p.pick(checkem, distrib); 概率选择： Prob p = new Prob(); Double[] distrib = {0.4, 0.1, 0.25, 0.25}; switch (p.choose(distrib)) { case 0: //probability of execution 0.4 break;