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楼主: fabregasmu
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[讨论交流] 维纳过程Matlab程序问题 |
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已卖:346份资源 硕士生 19%
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fabregasmu
发表于 2014-10-22 23:51:06
回帖推荐Chemist_MZ 发表于5楼 查看完整内容 No, there is no jump here. It is just use a binomial distribution to generate biased random walk. Ordinary Weiner process is based on normal distribution which as we all know can be replicated with throwing a fair coin (0.5,0.5) for infinite times. Here, this code is just to generate a biased distribution with a biased coin (p,q). On each interval "inc" it throws nx=inc/dt which is 100 in this cas ...
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fantuanxiaot
发表于 2014-10-22 23:59:10
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fabregasmu
发表于 2014-10-23 00:25:00
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fantuanxiaot
发表于 2014-10-23 07:24:26
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Chemist_MZ
发表于 2014-10-24 10:55:54
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fabregasmu
发表于 2014-10-24 12:27:32
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