求大侠帮写指标

1//@version=12// this code usesthe Linear Regression Bull and Bear Power indicator created by RicardoSantos3// and adds asignal line 4// Use : ifsignal line is changes color, you have your signal, green = buy, red = sell5// Advice : bestused with a zero lag indicator like ZeroLagEMA_LB from LazyBear6// if price isabove ZLEMA and signal = green => buy, price below ZLEMA and signal = red=> sell7study(title='[RS][NM]ImprovedLinear Regression Bull and Bear Power v01', shorttitle='BBP_NM', overlay=false)8window =input(title='Lookback Window:', type=integer, defval=10)910f_exp_lr(_height,_length)=>11    _ret = _height + (_height/_length)12    13h_value =highest(close, window)14l_value =lowest(close, window)1516h_bar =n-highestbars(close, window)17l_bar =n-lowestbars(close, window)1819bear =0-f_exp_lr(h_value-close, n-h_bar)20bull =0+f_exp_lr(close-l_value, n-l_bar)21direction =bull*2 + bear*222 2plot(title='Bear',series=bear, style=columns, color=maroon, transp=90)24plot(title='Bull',series=bull, style=columns, color=green, transp=90)25plot(title='Direction',series=direction, style=line, linewidth=3, color= direction > 0 ? green :red)

这个指标看着不错，求高手

这个指标看着不错，求高手

先不说发的代码能不能翻译成MQL4  
13h_value =highest(close, window)
14l_value =lowest(close, window)
15
16h_bar =n-highestbars(close, window)
17l_bar =n-lowestbars(close, window)
就这样就一段时间的收盘价的最高和最低 就知道有一半的可能是未来
再看看下图 这么准 那还不成ATM机了...

没法弄呀

没有未来，而且清除了趋势的干扰，涨跌都很干净。
红线是附图指标，蓝线是主图指标。

是否可以共享指标？金币回报

附图指标经常延迟5、6根K线，4小时图上要等一波行情走完，指标才出现，确实有未来函数，看起来很完美，实际上害人。
主图是正常指标，上传。

附图指标去掉未来后，已经变了样，就不上传了。

Linear Regression Bull and Bear Power v02