Gaussian

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Posts

05/10/2016 at 6:32 PM #6713 quote

Participant

Senior

ciao ho questo codice ma non lavora da un segnale pari a zero.

come può essere corretto?

///////////// Gaussian Filter /////////////
pr=medianprice
pi=3.141592654
if pol>4 then
pol=4
endif
if pol=2 then
sq=SQRT(2)
elsif pol=1 then
sq=2
elsif pol=3 then
sq=1.12246
elsif pol=4 then
sq=sqrt(sqrt(2))
endif
if barindex=0 then
w=2*pi/per
w=180*w/pi
b=(1-cos(w))/(sq-1)
aa=-b+sqrt(b*b+2*b)
a1=1-aa
a12=a1*a1
a13=a1*a1*a1
a14=a12*a12
a2=aa*aa
a3=aa*aa*aa
a4=a2*a2
y1=pr
y2=y1
y3=y2
y4=y3
endif
if pol=1 then
y=aa*pr+a1*y1
elsif pol=2 then
y=a2*pr+2*a1*y1-a12*y2
elsif pol=3 then
y=a3*pr+3*a1*y1-3*a12*y2+a13*y3
elsif pol=4 then
y=a4*pr+4*a1*y1-6*a12*y2+4*a13*y3-a14*y4
endif
y4=y3
y3=y2
y2=y1
y1=y
gauss=y
return gauss

05/12/2016 at 4:49 PM #6920 quote

Keymaster

Legend

Ciao questo codice non è completa. Dove l’hai preso?

05/13/2016 at 2:01 PM #6993 quote

Participant

Master

Qui è il filtro Controllo codice ProRealTime deve essere introdotto ‘pol’ (poli, da 1 a 4) e ‘a’ (tempo predefinito 20) come variabili

Nicolas and papero76 thanked this post

Gaussian-filter.jpg

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Gaussian

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papero76 @papero76 Participant

Summary

This topic contains 2 replies,
has 3 voices, and was last updated by supertiti
10 years, 4 months ago.

Topic Details

Forum:	ProBuilder: Indicatori & Strumenti Personalizzati
Language:	Italian
Started:	05/10/2016
Status:	Active
Attachments:	No files

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