Laguerre PPO Oscillator for Amibroker

9 Replies to “Laguerre PPO Oscillator for Amibroker”

1. Hello mr Rajendran

   Given below code is CM_LAGUERRE PPO PERCENTILERANK, Can this code be converted into afl

   //Created by ChrisMoody on 10/28/2014…Original PPO Code Created by TheLark
   //Great for Spotting Tops.
   study(title = “CM_Laguerre PPO PercentileRank”, overlay=false)
   pctile = input(90, title=”Percentile Threshold Extreme Value, Exceeding Creates Colored Histogram”)
   wrnpctile = input(70, title=”Percentile Threshold Warning Value, Exceeding Creates Colored Histogram”)
   Short = input(0.4, title=”PPO Setting”)
   Long = input(0.8, title=”PPO Setting”)
   lkb = input(200,title=”Look Back Period Percent Rank is based off of?”)
   sl=input(true,title=”Show Threshold Line?”)
   swl=input(true,title=”Show Warning Threshold Line?”)

   //Laguerre PPO Code from TheLark
   lag(g, p) =>
   L0 = (1 – g)*p+g*nz(L0[1])
   L1 = -g*L0+nz(L0[1])+g*nz(L1[1])
   L2 = -g*L1+nz(L1[1])+g*nz(L2[1])
   L3 = -g*L2+nz(L2[1])+g*nz(L3[1])
   f = (L0 + 2*L1 + 2*L2 + L3)/6
   f
   lmas = lag(Short, hl2)
   lmal = lag(Long, hl2)
   //PPO Plot
   ppo = (lmas – lmal)/lmal*100
   //PercentRank of PPO
   pctRank = percentrank(ppo, lkb)
   //Color Definition of Columns
   col = pctRank >= pctile ? red : pctRank >= wrnpctile and pctRank < pctile ? orange : gray
   //Plot Statements.
   plot(pctRank,title="Percentile Rank Columns", color=col,style=columns,linewidth=2)
   plot(sl and pctile ? pctile : na, title="Extreme Move Percentile Threshold Line", color=red, style=linebr, linewidth=4)
   plot(swl and wrnpctile ? wrnpctile : na, title="Warning Percentile Threshold Line", color=orange, style=line, linewidth=4)

   1. Its nothing but you need to compute percentile rank for the above ppo value. Thats it

      1. Hir Mr Ragendran,

         Sir I tried to do it, but i could not do it. That’s why i asked. I don’t know how to code for compute percentile rank and how to plot it. It would be very helpful if you can do it,please.

         Thank you

2. hello sir i am regular reader and follower of your AFL and POSTs lot of thanks
   sir my humble Request sir please prepaire this

   S P mony + alerts 1.01.mq4

   MQL4 IN TO Amibroker AFL IT IS possible or not sir ??

   thanks in advance sir ……………. link is given below sir

   https://www.forex-tsd.com/forum/debates-discussions/indicators-expert-systems-and-tools/13027-indicators-with-alerts-signal/page784

3. Dear sir,

   pl. post the LinTRA afl and LinPOS afl.

   thanks
   Boopathy

4. Hello there, Mr Rajandran! Thank you for this post! I know this may seem a little archaic to you, but I am attempting to put together an excel spreadsheet to both track my portfolio and to also use as an strategy entry/exit signal generator. I have put together a semi-decent sheet and would love to add the Laguerre PPO to it. I’ve been using Chris Moody’s adaptation (https://www.tradingview.com/script/jVe9imdO-CM-Laguerre-PPO-PercentileRank-Markets-Topping/) on TradingView and works well enough. I was wondering if perhaps you would know if its possible to translate that to excel functions, and/or if you could lend a hand doing it! Thank you in advance for any comment!

   1. sure will try out!

      1. Awesome! I have already gone through the process of getting a Laguerre SMA and Laguerre RSI calculated in Excel. Would you mind if we got in touch through another medium so I cand send you the file and we can collaborate on it? Cheers mate!

5. Can you convert Guppy CBL Metastock Indicator to Amibroker