英文:
What is the correct way to add alerts to a pine script indicator
问题
如何将警报添加到这个松树脚本（v5）中，例如购买/出售条件，警报是为购买或出售
buy = s > 2个MA的
sell = s < 2个MA的
alertcondition(buy或sell，"文本")
这两个MA的图表不太直接，所以我没有成功将它们纳入警报条件。
任何想法将不胜感激 - 谢谢
指示器（title='TBA Test'，shorttitle='TBA'）
src = close
rsi_length = input(14，title='RSI长度')
rsi_mom_length = input(30，title='RSI动量长度')
rsi_ma_length = input(9，title='RSI MA长度')
ma_length = input(6，title='SMA长度')
fastLength = input(23)
slowLength = input(50)
r = ta.rsi(src，rsi_length)
rsidelta = ta.mom(r，rsi_mom_length)
rsisma = ta.sma(ta.rsi(src，rsi_ma_length)，ma_length)
s = rsidelta + rsisma
plot(s，color=color.new(#e7c7e7，0)，linewidth=2)
plot(ta.sma(s，fastLength)，linewidth=1，color=color.new(#FFFF00，0))
plot(ta.sma(s，slowLength)，linewidth=1，color=color.new(#FF0000，0))
// 我尝试了交叉和< >，但松树不喜欢我描述两个SMA的方式。
英文:
How do I add alerts to this pine script (v5) eg. buy/sell conditions, with alert being for buy OR sell
buy = s > the 2 ma's
sell = s < the 2 ma's
alertcondition(buy or sell, "text")
The plots for the 2 ma's are not straight forward, so I have failed to incorporate them into the alert condition.
Any ideas will be appreciated - Thanks
indicator(title='TBA Test', shorttitle='TBA')
src = close
rsi_length = input(14, title='RSI Length')
rsi_mom_length = input(30, title='RSI Momentum Length')
rsi_ma_length = input(9, title='RSI MA Length')
ma_length = input(6, title='SMA Length')
fastLength = input(23)
slowLength = input(50)
r = ta.rsi(src, rsi_length)
rsidelta = ta.mom(r, rsi_mom_length)
rsisma = ta.sma(ta.rsi(src, rsi_ma_length), ma_length)
s = rsidelta + rsisma
plot(s, color=color.new(#e7c7e7, 0), linewidth=2)
plot(ta.sma(s, fastLength), linewidth=1, color=color.new(#FFFF00, 0))
plot(ta.sma(s, slowLength), linewidth=1, color=color.new(#FF0000, 0))
// I have tried crossovers and < >, but pine does not like the way I am describing the two sma's.
答案1
得分: 0
使用math.max和math.min函数来确定最高/最低的简单移动平均值（SMA）。
sma_max = math.max(sma1, sma2)
sma_min = math.min(sma1, sma2)
buy_alert = (s > sma_max)
sell_alert = (s < sma_max)
然后在你的alertcondition调用中使用buy_alert和sell_alert。
英文:
Use math.max and math.min functions to figure out the highest/lowest SMAs.
sma_max = math.max(sma1, sma2)
sma_min = math.min(sma1, sma2)
buy_alert = (s > sma_max)
sell_alert = (s < sma_max)
Then use buy_alert and sell_alert in your alertcondition call.
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