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Re: Highest High Yesterday



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No, it should not work.
It will give the H of the last 5 min bar.
Let us try the following:
x=DateNum()<LastValue(DateNum());//true for all dates except the last
z=LastValue(ValueWhen(x,DateNum()));//the previous date datenum()
Cond=DateNum()==z;//true only for the previous day
H1=Cond*H;//gives all H of previous day, the rest are 0
Hmax=Highest(H1);//this is probably the solution
Give it a try
DT
--- In amibroker@xxxx, "dtsokakis" <TSOKAKIS@xxxx> wrote:
> Rick,
> I have no experience of RT exploration.
> I suppose you can not use cum(1), since it would count 5min bars.
> But, try the
> x=DateNum()<LastValue(DateNum());
> y=LastValue(ValueWhen(x,H));
> Does it work ?
> Dimitris
> --- In amibroker@xxxx, "Rick Parsons" <RickParsons@xxxx> wrote:
> > Using RT data where bars may be in minutes: 5 minutes, 15 
minutes 
> etc.
> > 
> > How do I find the highest high for the prior market day?
> > 
> > One must consider that if it is Monday, I need the Highest High 
for 
> Friday.
> > 
> > I need AFL code that will narrow this down to just the previous 
> market day.
> > 
> > Thanks to all for the help.
> > Rick