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33 lines
594 B
C++
33 lines
594 B
C++
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/*
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* StdDeviation.h
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*
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* Created on: 2013-4-18
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* Author: fasiondog
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*/
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#ifndef STDDEVIATION_H_
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#define STDDEVIATION_H_
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#include "../Indicator.h"
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namespace hku {
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/*
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* 计算N周期内样本标准差
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* 参数： n: N日时间窗口
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* TODO ma : 计算均值的函数原型
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* link：均值参数联动标志，默认true
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*
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*/
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class StdDeviation: public hku::IndicatorImp {
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INDICATOR_IMP(StdDeviation)
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INDICATOR_IMP_NO_PRIVATE_MEMBER_SERIALIZATION
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public:
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StdDeviation();
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virtual ~StdDeviation();
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};
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} /* namespace hku */
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#endif /* STDDEVIATION_H_ */
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