mirror of
https://gitee.com/fasiondog/hikyuu.git
synced 2024-12-05 05:17:47 +08:00
36 lines
634 B
C++
36 lines
634 B
C++
/*
|
||
* EXIST.h
|
||
*
|
||
* Copyright (c) 2019 hikyuu.org
|
||
*
|
||
* Created on: 2019-4-19
|
||
* Author: fasiondog
|
||
*/
|
||
|
||
#ifndef INDICATOR_CRT_EXIST_H_
|
||
#define INDICATOR_CRT_EXIST_H_
|
||
|
||
#include "../Indicator.h"
|
||
|
||
namespace hku {
|
||
|
||
/**
|
||
* 存在
|
||
* @details
|
||
* <pre>
|
||
* 用法：EXIST(X,N) 表示条件X在N周期有存在
|
||
* 例如：EXIST(C>O,10) 表示前10日内存在着阳线
|
||
* </pre>
|
||
* @ingroup Indicator
|
||
*/
|
||
Indicator HKU_API EXIST(int n = 20);
|
||
Indicator EXIST(const Indicator& ind, int n = 20);
|
||
|
||
inline Indicator EXIST(const Indicator& ind, int n) {
|
||
return EXIST(n)(ind);
|
||
}
|
||
|
||
} /* namespace */
|
||
|
||
#endif /* INDICATOR_CRT_EXIST_H_ */
|