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50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
/*
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* MAX.h
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*
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* Created on: 2019年4月8日
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* Author: fasiondog
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*/
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#pragma once
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#ifndef INDICATOR_CRT_MAX_H_
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#define INDICATOR_CRT_MAX_H_
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#include "CVAL.h"
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namespace hku {
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/**
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* 求最大值
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* @details
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* <pre>
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* 用法: MAX(A,B)返回A和B中的较大值
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* 例如: MAX(CLOSE-OPEN,0)表示若收盘价大于开盘价返回它们的差值，否则返回0
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* </pre>
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* @ingroup Indicator
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*/
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Indicator MAX(const Indicator&, const Indicator&);
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Indicator MAX(const Indicator&, price_t val);
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Indicator MAX(price_t val, const Indicator& ind);
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inline Indicator MAX(const Indicator& ind1, const Indicator& ind2) {
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Indicator result = IF(ind1 > ind2, ind1, ind2);
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result.name("MAX");
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return result;
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}
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inline Indicator MAX(const Indicator& ind, price_t val) {
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Indicator result = IF(ind > val, ind, val);
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result.name("MAX");
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return result;
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}
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inline Indicator MAX(price_t val, const Indicator& ind) {
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Indicator result = IF(val > ind, val, ind);
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result.name("MAX");
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return result;
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}
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} // namespace hku
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#endif /* INDICATOR_CRT_MAX_H_ */
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