Hi,
I'd like to use this formula to create a custom index, but I would like to
remove the bars after 3:45PM and before 9:45 AM. Anyone can tell me how to
do this?
Thanks,
Louis
p.s. Here is what I tried, without any success:
/* AddToComposite statements are for Automatic Analysis -> Scan */
/* add Close price to our index OHLC fields */
IIf( TimeNum()>094500 AND TimeNum()<154500, AddToComposite(Close,
"~MyIndex", "X" ), 0) ;
/* add one to open intest field (we use this field as a counter) */
IIf( TimeNum()>094500 AND TimeNum()<154500, AddToComposite( 1,
"~MyIndex", "I" ), 0) ;
Buy = 0; // required by scan mode
/* this part is for Indicator */
Graph0 = Foreign( "~MyIndex", "C" )/Foreign( "~MyIndex", "I" );
2008/3/8 Louis Préfontaine <[EMAIL PROTECTED]>:
> Hi Mike,
>
> What I got from that link is this:
>
> /* AddToComposite statements are for Automatic Analysis -> Scan */
> /* add Close price to our index OHLC fields */
> AddToComposite(Close, "~MyIndex", "X" );
>
> /* add one to open intest field (we use this field as a counter) */
> AddToComposite( 1, "~MyIndex", "I" );
>
> Buy = 0; // required by scan mode
>
> /* this part is for Indicator */
> Graph0 = Foreign( "~MyIndex", "C" )/Foreign( "~MyIndex", "I" );
>
>
> The problem with this code is that it only shows the close. Would it be
> possible to get a custom index with opening, close, high, low, volume for
> the stocks I would choose?
>
> Thanks,
>
> Louis
>
>
> 2008/3/7, Mike <[EMAIL PROTECTED]>:
>
>> Louis,
>>
>> I answered your earlier post in message 120865. I believe that
>> Example 1 from the first link of that post is what you are looking
>> for.
>>
>> Mike
>>
>> --- In [email protected] <amibroker%40yahoogroups.com>, "Louis
>> Préfontaine"
>> <[EMAIL PROTECTED]> wrote:
>> >
>> > Hi Mike,
>> >
>> > Do you know how to create an artificial index with multiple tickers?
>> >
>> > Thanks,
>> >
>> > Louis
>> >
>> > 2008/3/6, Mike <[EMAIL PROTECTED]>:
>> > >
>> > > Thomas,
>> > >
>> > > You only need to run the formula once (use selected symbol option
>> > > from AA window on any symbol), then you can reference the symbol
>> from
>> > > any _other_ script as applied against any number of symbols.
>> > >
>> > > Or, if you are trying to include the code segment within some
>> other
>> > > script applied to multiple symbols, what about wrapping the logic
>> > > inside an if condition such that it only gets executed the first
>> time
>> > > (e.g. use a static variable to control the flow
>> > > http://www.amibroker.com/guide/afl/afl_view.php?id=263 )
>> > >
>> > > ...
>> > > if (StaticVarGet("ATCFlag") != 1) {
>> > > AddToComposite(...);
>> > > AddToComposite(...);
>> > > AddToComposite(...);
>> > > AddToComposite(...);
>> > > StaticVarSet("ATCFlag", 1);
>> > > }
>> > >
>> > > I've never used statics, so double check the syntax above, and
>> test
>> > > what happens when the variable is Null.
>> > >
>> > >
>> > > Mike
>> > >
>> > > --- In [email protected] <amibroker%40yahoogroups.com><amibroker%
>> 40yahoogroups.com>,
>> Thomas
>> > > Ludwig <Thomas.Ludwig@>
>> > > wrote:
>> > > >
>> > > > Mike,
>> > > >
>> > > > thanks for your reply. In fact, I had tried the ATC solution
>> > > before. The
>> > > > problem: When used as an indicator (as mentioned in my previous
>> > > post)
>> > > > the chart looks as expected. However, with ATC the Open, High,
>> Low
>> > > and
>> > > > Close of both time series are added up. Thus, the logic of my
>> > > formulas
>> > > > that works for the indicator code doesn't work with ATC. Any
>> idea
>> > > how
>> > > > to modfiy that?
>> > > >
>> > > > Best regards,
>> > > >
>> > > > Thomas
>> > > >
>> > > > > Have a look at AddToComposite
>> > > > > http://www.amibroker.com/guide/afl/afl_view.php?id=7
>> > > > >
>> > > > > AddToComposite(Foreign("846900","o"), "~MyDAX", "O");
>> > > > >
>> > > > > AddToComposite(IIF(IsEmpty(Foreign("A0C4CA","h")),Foreign
>> > > > > ("846900","h"),Max(Foreign("846900","h"),Foreign
>> > > > > ("A0C4CA","h"))), "~MyDAX", "H");
>> > > > >
>> > > > > AddToComposite(IIf(IsEmpty(Foreign("A0C4CA","l")),Foreign
>> > > > > ("846900","l"),Min(Foreign("846900","l"),Foreign
>> > > > > ("A0C4CA","l"))), "~MyDAX", "L");
>> > > > >
>> > > > > AddToComposite(IIf(IsEmpty(Foreign("A0C4CA","c")),Foreign
>> > > > > ("846900","c"),Foreign("A0C4CA","c")), "~MyDAX", "C");
>> > > > >
>> > > > > New symbol ~MyDAX will appear under Market253 fully populated
>> > > > > according to your logic.
>> > > > >
>> > > > > Add flags for exploration and backtesting as needed.
>> > > > >
>> > > > > Mike
>> > > > >
>> > > > > --- In [email protected]
>> > > > > <amibroker%40yahoogroups.com><amibroker%
>> 40yahoogroups.com>, Thomas
>> > > Ludwig <Thomas.Ludwig@>
>> > > > >
>> > > > > wrote:
>> > > > > > Hello,
>> > > > > >
>> > > > > > I want to create an artificial ticker from two existing
>> > > tickers. If
>> > > > >
>> > > > > I do
>> > > > >
>> > > > > > it this way:
>> > > > > >
>> > > > > > O1=Foreign("846900","o");
>> > > > > > H1=IIf(IsEmpty(Foreign("A0C4CA","h")),Foreign
>> ("846900","h"),Max
>> > > > >
>> > > > > (Foreign("846900","h"),Foreign("A0C4CA","h")));
>> > > > >
>> > > > > > L1=IIf(IsEmpty(Foreign("A0C4CA","l")),Foreign
>> ("846900","l"),Min
>> > > > >
>> > > > > (Foreign("846900","l"),Foreign("A0C4CA","l")));
>> > > > >
>> > > > > > C1=IIf(IsEmpty(Foreign("A0C4CA","c")),Foreign
>> > > ("846900","c"),Foreign
>> > > > >
>> > > > > ("A0C4CA","c"));
>> > > > >
>> > > > > > PlotOHLC(O1,H1,L1,C1,"MyDAX",colorBlack,styleCandle);
>> > > > > >
>> > > > > >
>> > > > > > ... I get it as an indicator - but that's not what I want.
>> In
>> > > order
>> > > > >
>> > > > > to
>> > > > >
>> > > > > > get an artificial ticker I guess that I have to export the
>> > > values
>> > > > >
>> > > > > to an
>> > > > >
>> > > > > > ASCII file and import it again using fputs() and fgets()
>> but I'm
>> > > > >
>> > > > > not
>> > > > >
>> > > > > > sure how to do it. Any suggestions would be highly welcome.
>> > > > > >
>> > > > > > Regards,
>> > > > > >
>> > > > > > Thomas
>> > > > >
>> > > > > Please note that this group is for discussion between users
>> only.
>> > > > >
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