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Hi ALM
Change
R1:=ValueWhen(81,J,K);
to
R1:=ValueWhen(15,J,K);
From this you can probably see that the first part
of each weekly ROC for "X" periods is calculated by ValueWhen(X+1, J, K). From that observation you should be able to adjust
the ROC "weeks" values to whatever you want.
Have you noticed that plotting the weekly formula
on a weekly chart matches the plot from your original formula plotted on
the same chart? This feature makes it easy to test any changes you make for
accuracy.
Regards
Roy
----- Original Message -----
Sent: Wednesday, June 22, 2005 6:06
PM
Subject: [EquisMetaStock Group] Re:
Plotting Weekly Values of indicator on daily chart - need you help, Roy!
Hi! Roy,
Many thanks for your WMA codes. It worked
flawlessly!
One question, though .... what sort of modification do I need
to do on
your WMA codes if I were to change the parameter of my indicator
from
osc1:=Mov(ROC(C,80,%)+ROC(C,11,%),10,W)
to
osc1:=Mov(ROC(C,14,%)+ROC(C,11,%),10,W)
So sorry to trouble
you.
Thanks again and best regards,
ALM
--- In
equismetastock@xxxxxxxxxxxxxxx, "Roy Larsen" <rlarsen@xxxx>
wrote:
> And here's the WMA version.
>
>
{Weekly ALM Custom ROC}
> {2005 Roy Larsen,
www.metastocktips.co.nz}
> {for use on daily charts
with
> Jose Silva's "Calendar Week counter"}
>
F:=Input("End of Week, 5=Friday 6=Saturday
7=Sunday",5,7,5);
> Q:=Input("Display Mode, 0=Static
1=Dynamic 2=Test",0,2,1);
> {0=Display, update on
Friday (when possible)}
> {1=Display, update on each new
bar}
> {2=Backtest, update on first bar of new week}
>
G:=LastValue(Highest(Sum(DayOfWeek()=F,5))=5);
> I:=Fml("Calendar Week
counter");
> I:={Abs}(I-ValueWhen(2-G,1,I)); M:=G OR I>0;
>
F:=G OR (DayOfWeek()=F AND I=0);
>
A:=LastValue(Cum(1)-1)=Cum(1);
> B:=ValueWhen(2,1,A);
>
J:=If(F,1,If(Alert(F,2)=0 AND M,2,0));
> J:=If(A+LastValue(J)>2 OR
B+(Q=1)=2,1,J);
> J:=If(G,1,If(Q=2 OR Cum(J)<=1,M*2,J));
>
K:=ValueWhen(1,J,If(J=1,C,ValueWhen(2-G,1,C)));
> R1:=ValueWhen(81,J,K);
R1:=(K-R1)/R1;
> R2:=ValueWhen(12,J,K); R2:=(K-R2)/R2;
Y:=R1+R2;
> (ValueWhen(11,J,Y)+ValueWhen(10,J,Y)*2+
>
ValueWhen(9,J,Y)*3+ValueWhen(8,J,Y)*4+
>
ValueWhen(7,J,Y)*5+ValueWhen(6,J,Y)*6+
>
ValueWhen(5,J,Y)*7+ValueWhen(4,J,Y)*8+
>
ValueWhen(3,J,Y)*9+ValueWhen(2,J,Y)*10+Y*11)/66;
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