filter - 用于过滤的 ATR 不适用于斐波那契

Question

我找不到 atr 过滤器不工作的原因。无论我对该 ATR 赋予什么价值，它都不会影响结果（如果不过滤任何东西）
有人有什么建议吗？或者我怎样才能添加某种“线的角度”类型的过滤器？

//this is the Zig Zag inditator
length = input(5, title = "High/Low length")
h = highest(high, length * 2 + 1 )
l = lowest(low, length * 2 + 1)
f_isMin(len) => 
    l == low[len]
f_isMax(len) => 
    h == high[len]

var dirUp = false
var lastLow = high * 100
var lastHigh = 0.0
var timeLow = bar_index
var timeHigh = bar_index
var line li = na
f_drawLine() =>
    _li_color = dirUp ? color.teal : color.orange
    line.new(
         timeHigh - length, lastHigh, 
         timeLow - length, lastLow, 
         xloc.bar_index, color=_li_color, width=2
         )

if dirUp
    if (f_isMin(length) and low[length] < lastLow)
        lastLow := low[length]
        timeLow := bar_index
        line.delete(li)
        li := f_drawLine()

    if (f_isMax(length) and high[length] > lastLow)
        lastHigh := high[length]
        timeHigh := bar_index
        dirUp := false
        li := f_drawLine()

if not dirUp
    if (f_isMax(length) and high[length] > lastHigh)
        lastHigh := high[length]
        timeHigh := bar_index
        line.delete(li)
        li := f_drawLine()
    if f_isMin(length) and low[length] < lastHigh
        lastLow := low[length]
        timeLow := bar_index
        dirUp := true
        li := f_drawLine()
        if (f_isMax(length) and high[length] > lastLow)
            lastHigh := high[length]
            timeHigh := bar_index
            dirUp := false
            li := f_drawLine()
            

//this is the part not working , the part with (lastHigh-lastLow > atr(24) * 5)  doesn't do anything and I don't know why. The main reason for it was to filter out the smaller moves which I don't want to see //
   
 alarmC61 = crossover(close, lastHigh - (lastHigh-lastLow) * 0.63)  and timeHigh > timeLow and lastHigh-lastLow > atr(24) * 5

标签： filterpine-scriptfibonaccizigzag