Period.
Just set a line before: pds = 14;
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of martinod
Sent: Wednesday, April 05, 2006
12:49 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: RE : [amibroker] Momentum
Index
Hello,
What is
« pds » in your Database,
Thank you,
AL,
-----Message d'origine-----
De : amibroker@xxxxxxxxxxxxxxx
[mailto:amibroker@xxxxxxxxxxxxxxx] De la part de Thomas Z.
Envoyé : mercredi 5 avril
2006 11:57
À : amibroker@xxxxxxxxxxxxxxx
Objet : RE: [amibroker]
Momentum Index
Hi,
i have not checked it but found this in my database…
CMO =
100*((Sum(IIf(C >
Ref(C,-1),(C-Ref(C,-1)),0),pds)) -
(Sum(IIf(C < Ref(C,-1),(Ref(C,-1)-C),0),pds))) /
((Sum(IIf(C > Ref(C,-1),(C-Ref(C,-1)),0),pds)
+(Sum(IIf(C < Ref(C,-1),(Ref(C,-1)-C),0),pds)))) ;
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of alex huynh
Sent: Wednesday, April 05, 2006
11:03 AM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] Momentum
Index
I am missing a piece of
puzzle (A of B) to complete translate code. anyone reproduce similiar to
the code greatly appreciate. I'm trying to get into Momentum Index.
//Chande's Momentum Oscillator II
periods=Param("Periods",14,5,30,1);
//{define an up Day AND down Day}
upday=IIf(C>Ref(C,-1),C-Ref(C,-1),0);
downday=IIf(Ref(C,-1)> C,Ref(C,-1)-C,0);
//{Sum up the up AND down days over the given period}
sumup=Sum(upday,periods);
sumdown=Sum(downday,periods);
CD=100*(sumup-sumdown)/(sumup+sumdown);
/////////////////////////////////////
PD= Param("Lookback Period",30, 5, 220, 1);
MI= {Chande Momentum Osc (C,PD)}
((Sum(IIf(Close,>,Ref(Close,-1), (Close-Ref(Close,-1)),0),pd)) -
(Sum(IIf(Close,<,Ref(Close,-1), (Ref(Close,-1)- Close),0),pd))) /
((Sum(IIf(Close,>,Ref(Close,-1), (Close-Ref(Close,-1)),0),pd) +
(Sum(IIf(Close,<,Ref(Close,-1), (Ref(Close,-1)- Close),0),pd))))*100; // problem start here
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