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Because the Friday may not always be the last market day of the week, Use
for the end of the week
EndOfWeek = dayofweek()>ref(dayofweek(),1);
--
Cheers
Graham
AB-Write >< Professional AFL Writing Service
Yes, I write AFL code to your requirements
http://www.aflwriting.com
On 05/11/06, Keith McCombs <kmccombs@xxxxxxxxxxxx> wrote:
>
> What if Xmax and NY fall on Friday?
>
> Terry wrote:
>
> You'll have to use the DayOfWeek function.
>
> DayOfWeek() == 5 on Friday which would translate too this assuming the
> code otherwise works:
>
>
>
> EndOfWeek = DayOfWeek() == 5; //New line of code defining the end of the
> week
>
> Hi1 = IIf(EndOfWeek, Ref(HighestSince(EndOfWeek),H,1), 0);
>
>
>
> You can translate the rest of the code the same way.
>
> --
>
> Terry
>
> -----Original Message-----
> *From:* amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] *On
> Behalf Of *amon_gizeh
> *Sent:* Saturday, November 04, 2006 11:04
> *To:* amibroker@xxxxxxxxxxxxxxx
> *Subject:* [amibroker] Pivot Points
>
>
>
> Hi.
> I take the code below from AFL Library. How can I change month with week?
>
> SetChartOptions(1,chartShowDates);
>
> Hi1 =
>
> IIf(Month()!=Ref(Month(),-1),Ref(HighestSince(Month()!=Ref(Month(),-1),H,1),-1),0);
> Hi = ValueWhen(Month()!=Ref(Month(),-1),Hi1,1);
> Lo1 = IIf(Month()!=Ref(Month(),-1),Ref(LowestSince( Month()!=Ref
> (Month(),-1), L,1),-1),0);
> Lo = ValueWhen(Month()!=Ref(Month(),-1),Lo1,1);
> CL1=IIf(Month()!=Ref(Month(),-1),Ref(C,-1),0);
> CL = ValueWhen(Month()!=Ref(Month(),-1),CL1,1);
> rg = Hi - Lo;
> bp = (Hi+Lo+CL)/3;
> R1 = (2*bP) - Lo ;
> S1 = (2*bP) - Hi;
> R2 = bP + rg;
> S2 = bP - rg;
>
> Plot(C,"Close",colorBlack,styleCandle);
> Plot(bp,"Pivot",colorRed,styleBar);
> Plot(R1,"R1",colorBlue,styleBar);
> Plot(S1,"S1",colorBlue,styleBar);
> Plot(R2,"R2",colorBlue,styleBar);
> Plot(S2,"S2",colorBlue,styleBar);
>
>
>
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