jjaskulowski

Gaussian smooth

418 4 26
Gaussian smooth of price. Colour telling the momentum bending (= second diff). Port of mq4 indicator.

Tip jar: 165PuWddQdWynFf3fmNi6tVCG6gWf4usKG. Thank you.
Remove from Favorite Scripts Add to Favorite Scripts
//@version=2
study(title="Gaussian smooth", shorttitle="GSmooth", overlay=true)
p = input(100, minval=1, title="Length")
price = input(close, title="Source")

pi=3.1415926535


w=2*pi/p
beta = (1 - cos(w))/(pow(1.414,2.0/3) - 1)
alfa = -beta + sqrt(beta*beta + 2*beta)
ret= pow(alfa,4)*price+4*(1-alfa)*nz(ret[1])-6*pow(1-alfa,2)*nz(ret[2])+4*pow(1-alfa,3)*nz(ret[3])-pow(1-alfa,4)*nz(ret[4])

diff2 = nz(ret[1]) - nz(ret[2]) - (nz(ret[2]) - nz(ret[3]) ) > 0
c= if diff2 > 0
    blue
else 
    red
    
plot(ret, color=c, title="MA")


Thanks for the addition to the library. I have experimented with the line 6 ratio. As it is a matter of speed, I changed it to half of pi as a retrace moving average when the original script signal shows a trend change and then I added a second amendment, 9.70, taking the pi ratio and multiplying with a multiple of 3.09, supposedly the extreme of gaussian deviations. We get an interesting read with the three trend lines.

Reply
coondawg71 PRO coondawg71
https://www.tradingview.com/chart/XsJlDPvw/
Reply
coondawg71 PRO coondawg71
snapshot


With the great new feature of adding an indicator reading by using a mother indicator for a child reading, gaussian values are great for smoothing data. Here I used the Gaussian moving average as the source for a RSI oscillator and then using the RSI readings for a smoothed RSI value. We see how nicely the data visually displays the cycle readings. This would work nicely in conjunction with the signals given when the Gaussian moving average changes trend.
Reply
coondawg71 PRO coondawg71
snapshot


Reply
English
English (UK)
English (IN)
Deutsch
Français
Español
Italiano
Polski
Türkçe
Русский
Português
Bahasa Indonesia
Bahasa Melayu
ภาษาไทย
Tiếng Việt
日本語
한국어
简体中文
繁體中文
Home Stock Screener Forex Signal Finder Cryptocurrency Signal Finder Economic Calendar How It Works Chart Features House Rules Moderators Website & Broker Solutions Widgets Stock Charting Library Feature Request Blog & News FAQ Help & Wiki Twitter
Profile Profile Settings Account and Billing My Support Tickets Contact Support Ideas Published Followers Following Private Messages Chat Sign Out