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<FONT face=Arial color=#0000ff
size=2>Ara,
Prev
in MS is the previous value of its self. <SPAN
class=271595406-09122003>x=c+prev
means x=c+the previous value of x
<FONT face=Arial color=#0000ff
size=2>
<FONT face=Arial
size=2>To do this I think we could use loops where
L0[i]= (<FONT
face=Arial>1-g)*<FONT
color=#000000>Close[i]+
(g*L0[i-<FONT
color=#ff00ff>1]);<SPAN
class=271595406-09122003> or something along those
lines
Regards,
Jayson
<FONT face=Tahoma
size=2>-----Original Message-----From: Ara Kaloustian
[mailto:ara1@xxxxxxxxxx]Sent: Tuesday, December 09, 2003 1:37
AMTo: amibroker@xxxxxxxxxxxxxxxSubject: Re: [amibroker]
Laguerre RSI IndicatorRick,If you provide a
description of what 'PREV" does in MS, more of us can takea crack at
it.Also, if you post the results of an MS chart or data table created
with thisindicator, we can compare to whatever we may come up
withAra----- Original Message ----- From: "rck1135"
<rkrebs@xxxxxxxxxxxxx>To: <amibroker@xxxxxxxxxxxxxxx>Sent:
Monday, December 08, 2003 9:37 PMSubject: [amibroker] Laguerre RSI
Indicator> I have found the Laguerre RSI indicator to be a
valuable device with> MetaStock but have been unsuccesful converting it
to AB. This is> primarily because I have not been able to duplicate
the MS 'Prev'> function after trying every permutation of the AB 'Ref()'
function I> can think of. The MS code follows and perhaps some
astute AB user> will be more succesful than I in achieving a working
conversion.>> g:=0.5;> L0:=((1-g)*C) + (g*PREV);>
L1:=(-g*L0) + Ref(L0,-1) + (g*PREV);> L2:=(-g*L1) + Ref(L1,-1) +
(g*PREV);> L3:=(-g*L2) + Ref(L2,-1) + (g*PREV);>> cu:=
If(L0>L1, L0-L1,0) + If(L1>L2, L1-L2,0) + If(L2>L3, L2-L3,0);>
cd:= If(L0<L1, L1-L0,0) + If(L1<L2, L2-L1,0) + If(L2<L3,
L3-L2,0);>> temp:= If(cu+cd=0, -1,cu+cd);>
If(temp=-1,0,cu/temp)>> Thanks for your interest,> Ron -
Mission Viejo, CA>>>>>>> Send
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