Wayde101 / turbo-daytrader

Automatically exported from code.google.com/p/turbo-daytrader
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一道样题. #54

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago

  * 一道题: 抽样 10副欧元的图,在其中某一个时间价格上买入,问,2个小时内,行情上涨50点 的概率是多少? 这道统计题目该怎么做? 

如何在 R中快速统计出这个结论.

Original issue reported on code.google.com by tingle2...@gmail.com on 21 Dec 2012 at 6:57

GoogleCodeExporter commented 9 years ago
  * 如果假设我们有一个交易成功率为  80% 的交易模型,你会怎么做?

Original comment by tingle2...@gmail.com on 24 Dec 2012 at 12:08