假设条件是:- buycross= crossover(ema_20,ema_50), buyconfirm= crossover(close,ema_100) 我想要这个:-如果价格在当前时间超过“100ema”,然后检查过去 14 根蜡烛之间的“buycross”是否为真(这在关闭时不起作用 [14],因为它检查当前蜡烛的最后 14 根蜡烛,但我想要 14 根蜡烛的范围,如果当前蜡烛到第 14 根蜡烛之间的条件为真。如何定义蜡烛的范围。“close[14] between close[0]”这是我不知道的范围,哪种语法或用于代替“之间”的一段代码。请在 Pine-script 中定义它。
'''
buycross = crossover(ema_20,ema_50)
buyconfirm = crossover(close,ema_100) or close>ema_100
golong = if buycross was true in between close[0] to close[14]
plotshape(golong ? 1 : na,
style=shape.arrowup,location=location.belowbar,color=color.green,text="BUY",size=size.large)
define the range of close[0] to close[14]
'''