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| 关于 myPreviousBar and currTimeBar的问题 |
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fwushi8888
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| Post subject: 关于 myPreviousBar and currTimeBar的问题 |
Post rating: 0
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Posted: Fri 30 Dec, 2016, 12:48
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User rating: 0
Joined: Fri 30 Dec, 2016, 12:38
Posts: 1
Location: ChinaChina
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在WIKI的Strategy Tutorial里面（https://www.dukascopy.com/wiki/en/development/get-started-api/use-in-jforex/strategy-tutorial），有两个案例，一个是Trade According to Last Completed Bar，另一个为Trade According to SMA Trend。
现对myPreviousBar到底是哪个Bar出现疑问。在前面的案例中，myPreviousBar是指当前时间中最近形成的Bar，指过去的Bar，所以有OrderCommand myCommand = previousBar.getOpen() > previousBar.getClose() ? OrderCommand.SELL : OrderCommand.BUY;
但在SMA策略案例中，currBarTime=myPreviousBar.getTime()却j是指当前Bar，当前Bar对应的时间，并不是前一完成Bar的时间。
这是不是产生了矛盾？请指点，非常感谢。
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KelvinZhang
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| Post subject: Re: 关于 myPreviousBar and currTimeBar的问题 |
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Posted: Fri 17 Feb, 2017, 08:59
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| Visual JForex expert at Dukascopy |
User rating: 1
Joined: Fri 28 Aug, 2015, 09:49
Posts: 53
Location: China, Shanghai
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