fxcodebase-backup
Non-Lag Moving Average
Source: https://fxcodebase.com/code/viewtopic.php?f=17&t=2231
Forum: 17 · Topic 2231 · 32 post(s)
Non-Lag Moving Average
Alexander.Gettinger · Mon Sep 20, 2010 10:41 pm
The indicator was revised and updated
Re: Non-Lag Moving Average
colddog · Mon Sep 20, 2010 11:26 pm
Thanks so much for your help!
Re: Non-Lag Moving Average
colddog · Wed Sep 22, 2010 10:33 am
Hi,
just wondering if its possible to include an option which changes the width of the line being drawn? so that i can make it thicker?
Re: Non-Lag Moving Average
Apprentice · Wed Sep 22, 2010 11:55 am
Added to development cue.
Re: Non-Lag Moving Average
Alexander.Gettinger · Mon Oct 04, 2010 9:55 pm
Update Non-Lag Moving Average. Added line styles.
Code: Select all `function Init() indicator:name(“NonLagMA indicator”); indicator:description(“NonLagMA indicator”); indicator:requiredSource(core.Tick); indicator:type(core.Indicator); indicator.parameters:addGroup(“Calculation”); indicator.parameters:addInteger(“Length”, “Length”, “Length”, 9); indicator.parameters:addInteger(“Filter”, “Filter”, “Filter”, 0); indicator.parameters:addInteger(“ColorBarBack”, “ColorBarBack”, “ColorBarBack”, 2); indicator.parameters:addDouble(“Deviation”, “Deviation”, “Deviation”, 0);
indicator.parameters:addGroup(“Style”); indicator.parameters:addColor(“clrUP”, “UP color”, “UP color”, core.rgb(0, 0, 255)); indicator.parameters:addColor(“clrDN”, “DN color”, “DN color”, core.rgb(255, 0, 0)); indicator.parameters:addInteger(“widthLinReg”, “Line width”, “Line width”, 1, 1, 5); indicator.parameters:addInteger(“styleLinReg”, “Line style”, “Line style”, core.LINE_SOLID); indicator.parameters:setFlag(“styleLinReg”, core.FLAG_LINE_STYLE); end
local first; local source = nil; local Length; local Filter; local ColorBarBack; local Deviation; local buffUP=nil; local buffDN=nil; local trend; local buff; local Coeff; local Phase; local Len;
function Prepare() source = instance.source; Length=instance.parameters.Length; Filter=instance.parameters.Filter; ColorBarBack=instance.parameters.ColorBarBack; Deviation=instance.parameters.Deviation; trend = instance:addInternalStream(0, 0); buff = instance:addInternalStream(0, 0); first = source:first()+2; local name = profile:id() .. “(“ .. source:name() .. “, “ .. instance.parameters.Length .. “, “ .. instance.parameters.Filter .. “, “ .. instance.parameters.ColorBarBack .. “, “ .. instance.parameters.Deviation .. “)”; instance:name(name); buffUp = instance:addStream(“buffUp”, core.Line, name .. “.Up”, “Up”, instance.parameters.clrUP, first); buffDn = instance:addStream(“buffDn”, core.Line, name .. “.Dn”, “Dn”, instance.parameters.clrDN, first); buffUp:setWidth(instance.parameters.widthLinReg); buffUp:setStyle(instance.parameters.styleLinReg); buffDn:setWidth(instance.parameters.widthLinReg); buffDn:setStyle(instance.parameters.styleLinReg); Coeff=3.math.pi; Phase=Length-1; Len=Length4.+Phase; end
function Update(period, mode) if (period>first+Len+2) then local Weight=0; local Sum=0; local t=0; for i=0,Len-1,1 do local g=1./(Coefft+1.); if t<=0.5 then g=1.; end local beta=math.cos(math.pit); local alpha=gbeta; Sum=Sum+alphasource[period-i]; Weight=Weight+alpha; if t<1. then t=t+1./(Phase-1.); elseif t<Len-1. then t=t+7./(4.Length-1.); end end if Weight>0. then buff[period]=(1.+Deviation/100.)Sum/Weight; end if Filter>0. then if math.abs(buff[period]-buff[period-1])<Filtersource:pipSize() then buff[period]=buff[period-1]; end end trend[period]=trend[period-1]; if buff[period]-buff[period-1]>Filtersource:pipSize() then trend[period]=1; end if buff[period-1]-buff[period]>Filter*source:pipSize() then trend[period]=-1; end if trend[period]>0 then buffUp[period]=buff[period]; if trend[period-ColorBarBack]<0 then buffUp[period-ColorBarBack]=buff[period-ColorBarBack]; end end if trend[period]<0 then buffDn[period]=buff[period]; if trend[period-ColorBarBack]>0 then buffDn[period-ColorBarBack]=buff[period-ColorBarBack]; end end
end end`
Re: Non-Lag Moving Average
Apprentice · Fri Oct 22, 2010 12:30 pm
Single Line Option Added, Needed for compatibility with some indicators, signals.
Re: Non-Lag Moving Average
Jigit Jigit · Fri Oct 29, 2010 3:28 pm
Can someone, please, test this indicator thoroughly? It seems to struggle…
It is very slow to load, that is to say, it doesn’t spread itself over the price action. One has to drag the chart back manually to actually make it draw itself (especially with a period greater than 100).
Also, is there a limit as to how many Non-lag MAs can be planted on one chart? Once I load 10 of them they seem to kill Marketscope, it literally freezes.
I have already posted a request for a multiple non-lag indicator. Do you think multiple non-lag MAs would work better if made into one indicator? Would it be easier for Marketscope to load?
Re: Non-Lag Moving Average
thejesters1 · Mon Nov 01, 2010 3:02 am
a signal for this would be great. thanks
Re: Non-Lag Moving Average
Apprentice · Mon Nov 01, 2010 4:00 am
Added to developmental cue.
Re: Non-Lag Moving Average
Alexander.Gettinger · Tue Nov 09, 2010 2:15 am
Indicator updated. Added non-color mode.
Code: Select all `function Init() indicator:name(“NonLagMA indicator”); indicator:description(“NonLagMA indicator”); indicator:requiredSource(core.Tick); indicator:type(core.Indicator); indicator.parameters:addGroup(“Calculation”); indicator.parameters:addInteger(“Length”, “Length”, “Length”, 9); indicator.parameters:addInteger(“Filter”, “Filter”, “Filter”, 0); indicator.parameters:addInteger(“ColorBarBack”, “ColorBarBack”, “ColorBarBack”, 2); indicator.parameters:addDouble(“Deviation”, “Deviation”, “Deviation”, 0); indicator.parameters:addBoolean(“ColorMode”, “ColorMode”, “ColorMode”, true);
indicator.parameters:addGroup(“Style”); indicator.parameters:addColor(“MainClr”, “Main color”, “Main color”, core.rgb(0, 255, 0)); indicator.parameters:addColor(“clrUP”, “UP color”, “UP color”, core.rgb(0, 0, 255)); indicator.parameters:addColor(“clrDN”, “DN color”, “DN color”, core.rgb(255, 0, 0)); indicator.parameters:addInteger(“widthLinReg”, “Line width”, “Line width”, 1, 1, 5); indicator.parameters:addInteger(“styleLinReg”, “Line style”, “Line style”, core.LINE_SOLID); indicator.parameters:setFlag(“styleLinReg”, core.FLAG_LINE_STYLE); end
local first; local source = nil; local Length; local Filter; local ColorBarBack; local Deviation; local buffUP=nil; local buffDN=nil; local trend; local buff; local Coeff; local Phase; local Len; local ColorMode; local MainBuff=nil;
function Prepare() source = instance.source; Length=instance.parameters.Length; Filter=instance.parameters.Filter; ColorMode=instance.parameters.ColorMode; ColorBarBack=instance.parameters.ColorBarBack; Deviation=instance.parameters.Deviation; trend = instance:addInternalStream(0, 0); buff = instance:addInternalStream(0, 0); first = source:first()+2; local name = profile:id() .. “(“ .. source:name() .. “, “ .. instance.parameters.Length .. “, “ .. instance.parameters.Filter .. “, “ .. instance.parameters.ColorBarBack .. “, “ .. instance.parameters.Deviation .. “)”; instance:name(name); MainBuff = instance:addStream(“MainBuff”, core.Line, name .. “.MA”, “MA”, instance.parameters.MainClr, first); buffUp = instance:addStream(“buffUp”, core.Line, name .. “.Up”, “Up”, instance.parameters.clrUP, first); buffDn = instance:addStream(“buffDn”, core.Line, name .. “.Dn”, “Dn”, instance.parameters.clrDN, first); MainBuff:setWidth(instance.parameters.widthLinReg); MainBuff:setStyle(instance.parameters.styleLinReg); buffUp:setWidth(instance.parameters.widthLinReg); buffUp:setStyle(instance.parameters.styleLinReg); buffDn:setWidth(instance.parameters.widthLinReg); buffDn:setStyle(instance.parameters.styleLinReg); Coeff=3.math.pi; Phase=Length-1; Len=Length4.+Phase; end
function Update(period, mode) if (period>first+Len+2) then local Weight=0; local Sum=0; local t=0; for i=0,Len-1,1 do local g=1./(Coefft+1.); if t<=0.5 then g=1.; end local beta=math.cos(math.pit); local alpha=gbeta; Sum=Sum+alphasource[period-i]; Weight=Weight+alpha; if t<1. then t=t+1./(Phase-1.); elseif t<Len-1. then t=t+7./(4.Length-1.); end end if Weight>0. then buff[period]=(1.+Deviation/100.)Sum/Weight; end if Filter>0. then if math.abs(buff[period]-buff[period-1])<Filtersource:pipSize() then buff[period]=buff[period-1]; end end trend[period]=trend[period-1]; if buff[period]-buff[period-1]>Filtersource:pipSize() then trend[period]=1; end if buff[period-1]-buff[period]>Filter*source:pipSize() then trend[period]=-1; end if ColorMode==true then if trend[period]>0 then buffUp[period]=buff[period]; if trend[period-ColorBarBack]<0 then buffUp[period-ColorBarBack]=buff[period-ColorBarBack]; end end if trend[period]<0 then buffDn[period]=buff[period]; if trend[period-ColorBarBack]>0 then buffDn[period-ColorBarBack]=buff[period-ColorBarBack]; end end else if trend[period]>0 then MainBuff[period]=buff[period]; if trend[period-ColorBarBack]<0 then MainBuff[period-ColorBarBack]=buff[period-ColorBarBack]; end end if trend[period]<0 then MainBuff[period]=buff[period]; if trend[period-ColorBarBack]>0 then MainBuff[period-ColorBarBack]=buff[period-ColorBarBack]; end end end
end end`
Re: Non-Lag Moving Average
Alexander.Gettinger · Tue Nov 09, 2010 2:19 am
Strategy on this indicator: viewtopic.php?f=31&t=2632
Re: Non-Lag Moving Average
Fortunelost · Thu Feb 03, 2011 11:27 am
Sorry ignore past post, I note what I have suggested is already available. thanks.
Re: Non-Lag Moving Average
Giantball · Sat Apr 09, 2011 9:50 am
Hi,
I like to to make a request for a Non-Lag Moving Average- bigger time frame version. There is a BF Averages already, but the numbers are different to the Non-Lag.
Great work on all these indicators!
Thanks, G
Re: Non-Lag Moving Average
Apprentice · Sat Apr 09, 2011 5:36 pm
Added to developmental cue.
Re: Non-Lag Moving Average
Alexander.Gettinger · Wed Apr 27, 2011 10:44 pm
Please, see this universal indicator: viewtopic.php?f=17&t=4048
Re: Non-Lag Moving Average
Giantball · Fri Apr 29, 2011 5:11 pm
I added the NonLag thru BF indicator, but it doesn’t work.
Re: Non-Lag Moving Average
Giantball · Fri Jun 03, 2011 4:02 pm
Hi,
I was wondering if the BF non-lag will be created soon? Thank you for the great job you did will all the indicators.
Best regards, G
Re: Non-Lag Moving Average
Apprentice · Sat Jun 04, 2011 4:46 am
Alex is committed to this task. I’ll ask him.
Re: Non-Lag Moving Average
Alexander.Gettinger · Mon Jun 06, 2011 2:54 am
I work on it.
Re: Non-Lag Moving Average
Apprentice · Wed Nov 30, 2011 3:59 am
Bigger time frame version is now unnecessary. It is possible to have this, by changing the time frame of the data source.
Re: Non-Lag Moving Average
Apprentice · Sun Mar 19, 2017 11:00 am
Indicator was revised and updated.
Re: Non-Lag Moving Average
easytrading · Tue Jul 17, 2018 7:51 pm
Hello Apprentice,
if you please, could we have price overlay for NonLagMA.lua with my appreciation.
Re: Non-Lag Moving Average
Apprentice · Wed Jul 18, 2018 7:31 am
NonLagMA Overlay.lua added.
Re: Non-Lag Moving Average
easytrading · Mon Jul 23, 2018 11:55 pm
Hello Apprentice,
if you please, is it possible to add another method of price overlay for NonLagMA Overlay.lua based on line color change and let the user to select between slope or line color change overlay with my appreciation.
Re: Non-Lag Moving Average
Apprentice · Tue Jul 24, 2018 8:39 am
Your request is added to the development list under Id Number 4196
Re: Non-Lag Moving Average
easytrading · Fri Jan 18, 2019 1:07 am
Hello Apprentice,
if you please, is it possible to add another version of price overlay for NonLagMA.lua based on line color mode change cause the one that we have already is based on line slope overlay but what i need is to overlay the price candles according to line color mode changing with my highly appreciation.
Re: Non-Lag Moving Average
Apprentice · Fri Jan 18, 2019 5:43 am
Your request is added to the development list under Id Number 4432
Re: Non-Lag Moving Average
Alexander.Gettinger · Wed Feb 20, 2019 4:56 pm
Please try this indicator:
Re: Non-Lag Moving Average
Gilles · Sat Feb 26, 2022 10:08 am
Hi Apprentice,
Please can you added a Non-Lag Triangular Moving Average (TMA)
Thank you very much :) !
Re: Non-Lag Moving Average
Apprentice · Mon Feb 28, 2022 10:03 am
Your request is added to the development list. Development reference 131.
Re: Non-Lag Moving Average
Apprentice · Tue Mar 01, 2022 11:40 am
You can use Averages.lua https://fxcodebase.com/code/viewtopic.php?f=17&t=2430
Re: Non-Lag Moving Average
Gilles · Sat Mar 05, 2022 7:13 am
Hello Apprentice, How to combine averages.lua with Non-Lag Moving Average to get Non-Lag Triangular Moving Average (NLTMA). I don’t understand how to change the code to do that. Thank you very much for your help.