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41 lines
677 B
C++
41 lines
677 B
C++
/*
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* POW.h
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*
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* Copyright (c) 2019 hikyuu.org
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*
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* Created on: 2019-4-2
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* Author: fasiondog
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*/
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#ifndef INDICATOR_CRT_POW_H_
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#define INDICATOR_CRT_POW_H_
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#include "CVAL.h"
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namespace hku {
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/**
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* 乘幂
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* @details
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* <pre>
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* 用法：POW(A,B)返回A的B次幂
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* 例如：POW(CLOSE,3)求得收盘价的3次方
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* </pre>
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* @ingroup Indicator
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*/
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Indicator HKU_API POW(int n);
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Indicator POW(price_t, int n);
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Indicator POW(const Indicator& ind, int n);
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inline Indicator POW(const Indicator& ind, int n) {
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return POW(n)(ind);
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}
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inline Indicator POW(price_t val, int n) {
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return POW(CVAL(val), n);
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}
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} /* namespace */
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#endif /* INDICATOR_CRT_POW_H_ */
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