最大引用筆數不足問題

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  • 最後發表   亨利大叔  2023 八月 22
亨利大叔 發文於   2023/08/17

您好

 

我想要寫一個止漲的指標, 但這樣會遇到最大引用筆數不足的問題, 請問有方式能解決嗎?

If ((high[-3] <= high[-2]) AND (high[-3] <= high[-1]) AND (close[-3] >= low[-2]) AND (close[-3] >= low[-1])) AND ((high[-2] <= high[0]) AND (high[-2] <= high[0]) AND (close[-2] >= low[-1]) AND (close[-2] >= low[0])) AND ((high[-1] <= high[0]) AND (high[-1] <= high[1]) AND (close[-1] >= low[0]) AND (close[-1] >= low[1])) Then

Begin

    If (high[0] > high[1]) AND (high[0] > high[2]) AND (close[0] >= low[1]) AND (close[0] >= low[2]) Then plot1(close[0], "止漲", checkbox:=1);

End;

XQ小幫手 發文於   2023/08/22

Hello 亨利大叔,

 

網站上有教學區,裡面有XS語法的基礎和應用可以閱覽。

 

XS腳本中只能取用當期 ([0]) 與前期 ([1], [2]...) 值,沒有辦法取用未來的值 ([-1]),即使是在回測中。

所以不會有 high[-3] 或 close[-3] 這種寫法。

close[0] or close  =>  當期收盤價

close[1]  =>  上一根Bar收盤價

close[2]  =>  上上一根Bar收盤價

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