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Gilles, just an afterthought - you could also try commenting out
SetBarsRequired() at beginning of code - maybe that somehow conflicts with
streaming data. Just guessing here...
Steve
----- Original Message -----
From: "Steve Dugas" <sjdugas@xxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Friday, May 26, 2006 11:21 AM
Subject: Re: [amibroker] Index comparison: Steve Dugas
> Hi Gilles,
>
> Another user reported the same error, he was using RT 1-minute bars. I
> don't
> know the answer, I have never had a problem on my EOD database. The error
> indicates that the code is trying to access elements outside the bounds of
> the array, but this should not be happening. My first thought is that
> maybe
> incoming streaming data causes the array size, bar numbers, or something
> like that to be constantly changing but I really don't know how this works
> internally. Maybe TJ could comment if he reads this. The other user said
> he
> got it to work after playing with the params a liitle, maybe he could pass
> on exactly what he did to fix it. You could also try setting beginning
> range
> marker and see if that helps - at least that might reveal whether the
> problem is at the beginning or end of the array..
>
> Steve
>
> ----- Original Message -----
> From: "gillesdeprez" <gillesdeprez@xxxxxxxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Friday, May 26, 2006 5:50 AM
> Subject: [amibroker] Index comparison: Steve Dugas
>
>
>> Hi Steve!
>> Sorry to bother you once again, but I've got this error message, and
>> the code is way too tough for me...
>> unnamed1:
>> for(Bar=StartBar,Bar<=EndBar,Bar++//fill bars inside range
>>
>> Zero(Bar)
>> Error 10
>> Subscript out or range.
>> You must not access array elements outside 0..(Barcount-1) range
>> Use edit Formula to correct error
>>
>> Maybe in french I could deal with it, but here...
>> Thanks again, have a nice day!
>> Gilles
>>
>>
>>
>>
>>
>>
>>
>> --- In amibroker@xxxxxxxxxxxxxxx, "Steve Dugas" <sjdugas@xxx> wrote:
>>>
>>> Here it is again - as usual, watch out for line wrap...
>>>
>>> Steve
>>>
>>> =========================================================
>>>
>>> // Filename: Rel Perf Close.afl
>>>
>>> // Task: Plots relative performance of tickers entered into params
>> dialog.
>>>
>>> // set charting options
>>>
>>> SetBarsRequired( 100000, 100000 );
>>>
>>> SetChartOptions( 0,
>> chartShowDates|chartShowArrows|chartWrapTitle );
>>>
>>> // initialize variables
>>>
>>> _N( Tickers = ParamStr( "Enter Tickers ( comma seperated
>> list )", "!! SET
>>> TICKERS !!" ) );
>>>
>>> UsingRange = ParamToggle( "Display % Change Relative
>> To", "Previous Bar ( no
>>> options to set )|First Bar Of Range ( set options below )", 1 );
>>>
>>> UsingDates = ParamToggle( "Set Range Using", "Visible Bars
>> (default) / Range
>>> Markers (when set)|Dates Below" );
>>>
>>> StartDate = ParamDate( "Range Start Date", Date() );
>>>
>>> EndDate = ParamDate( "Range End Date", Date() );
>>>
>>> PlotZero = ParamToggle( "Display Zero Line?", "No|Yes", 1 );
>>>
>>> Extend = ParamToggle( "Extend Final Values/Zero Line Across All
>> Bars?",
>>> "No|Yes" );
>>>
>>> ColorStart = Param( "Start Color Rotation At #", 34, 0, 55, 1 );
>>>
>>> ColorInc = Param( "Increment Color Rotation By", 1, -55, 55, 1 );
>>>
>>> GraphXSpace = Param( "GraphXSpace", 5, -50, 100, 1 );
>>>
>>> BarNumber = BarIndex();
>>>
>>> DateNumber = DateNum();
>>>
>>> TickerName = "";
>>>
>>> DataBase = GetDatabaseName();
>>>
>>> // calculate start and end of range
>>>
>>> if ( UsingDates ) // use dates from param dialog
>>>
>>> {
>>>
>>> StartBar = LastValue( ValueWhen( StartDate == DateNumber,
>> BarNumber ) );
>>>
>>> EndBar = LastValue( ValueWhen( EndDate == DateNumber,
>> BarNumber ) );
>>>
>>> }
>>>
>>> else if ( BeginValue( BarNumber ) ) // use start and end of range
>> if start
>>> marker set
>>>
>>> {
>>>
>>> StartBar = BeginValue( BarNumber );
>>>
>>> EndBar = EndValue( BarNumber );
>>>
>>> }
>>>
>>> else // use visible bars
>>>
>>> {
>>>
>>> StartBar = Status( "firstvisiblebar" );
>>>
>>> EndBar = Status( "lastvisiblebar" ) - 1;
>>>
>>> }
>>>
>>> // plot zero line
>>>
>>> if ( PlotZero )
>>>
>>> {
>>>
>>> if ( Extend )
>>>
>>> Zero = 0;
>>>
>>> else
>>>
>>> {
>>>
>>> Zero = Null;
>>>
>>> for ( Bar = StartBar; Bar <= EndBar; Bar++ ) // fill bars inside
>> range
>>>
>>> Zero[Bar] = 0;
>>>
>>> }
>>>
>>> Plot( Zero, "", colorBrown, styleLine|styleNoLabel );
>>>
>>> }
>>>
>>> // assign ticker name and get close
>>>
>>> for ( i = 0; ( Ticker = StrExtract( Tickers, i ) ) != ""; i++ ) //
>> extract
>>> current ticker
>>>
>>> {
>>>
>>> if ( Ticker == "CURRENT" )
>>>
>>> {
>>>
>>> TickerName = Name();
>>>
>>> TickerClose = Close;
>>>
>>> Color = colorWhite;
>>>
>>> }
>>>
>>> else if ( Ticker == "INDUSTRY" )
>>>
>>> {
>>>
>>> Ticker = GetBaseIndex();
>>>
>>> TickerName = IndustryID( 1 ) + " ( " + Ticker + " )";
>>>
>>> TickerClose = Foreign( Ticker, "close" );
>>>
>>> Color = colorBrightGreen;
>>>
>>> }
>>>
>>> else if ( Ticker == "SECTOR" )
>>>
>>> {
>>>
>>> if ( DataBase == "Data-TC2005" )
>>>
>>> {
>>>
>>> Ticker = StrLeft( GetBaseIndex(), 4 ) + "0";
>>>
>>> TickerName = SectorID( 1 ) + " ( " + Ticker + " )";
>>>
>>> TickerClose = Foreign( Ticker, "close" );
>>>
>>> }
>>>
>>> else // database is QP2
>>>
>>> {
>>>
>>> Ticker = GetBaseIndex(); // plot industry, need to create
>> composite sectors
>>>
>>> TickerName = SectorID( 1 ) + " ( " + Ticker + " )";
>>>
>>> TickerClose = Foreign( Ticker, "close" );
>>>
>>> }
>>>
>>> Color = colorGreen;
>>>
>>> }
>>>
>>> else if ( Ticker == "MARKET" )
>>>
>>> {
>>>
>>> Color = colorRed;
>>>
>>> if ( DataBase == "Data-TC2005" )
>>>
>>> {
>>>
>>> if ( MarketID() == 1 )
>>>
>>> {
>>>
>>> Ticker = "nyse";
>>>
>>> TickerName = MarketID(1);
>>>
>>> TickerClose = Foreign( Ticker, "Close" );
>>>
>>> }
>>>
>>> else if ( MarketID() == 2 )
>>>
>>> {
>>>
>>> Ticker = "xax";
>>>
>>> TickerName = MarketID(1);
>>>
>>> TickerClose = Foreign( Ticker, "close" );
>>>
>>> }
>>>
>>> else if ( MarketID() == 3 )
>>>
>>> {
>>>
>>> Ticker = "compqx";
>>>
>>> TickerName = MarketID(1);
>>>
>>> TickerClose = Foreign( Ticker, "close" );
>>>
>>> }
>>>
>>> }
>>>
>>> else // database is QP2
>>>
>>> {
>>>
>>> if ( MarketID() == 1 )
>>>
>>> {
>>>
>>> Ticker = "!nya";
>>>
>>> TickerName = MarketID(1);
>>>
>>> TickerClose = Foreign( Ticker, "Close" );
>>>
>>> }
>>>
>>> else if ( MarketID() == 2 )
>>>
>>> {
>>>
>>> Ticker = "!xax";
>>>
>>> TickerName = MarketID(1);
>>>
>>> TickerClose = Foreign( Ticker, "close" );
>>>
>>> }
>>>
>>> else if ( MarketID() == 3 )
>>>
>>> {
>>>
>>> Ticker = "!comp";
>>>
>>> TickerName = MarketID(1);
>>>
>>> TickerClose = Foreign( Ticker, "close" );
>>>
>>> }
>>>
>>> }
>>>
>>> }
>>>
>>> else
>>>
>>> {
>>>
>>> TickerName = Ticker;
>>>
>>> TickerClose = Foreign( Ticker, "close" );
>>>
>>> Color = ( ( ( ColorStart + ( i * ColorInc ) ) % 56 ) + 56 ) % 56;
>>>
>>> }
>>>
>>> // calculate % change
>>>
>>> TickerChg = Null; // initialize % change array
>>>
>>> if ( UsingRange ) // calculate % change relative to start of range
>>>
>>> for ( Bar = StartBar; Bar <= EndBar; Bar++ ) // fill bars inside
>> range
>>>
>>> TickerChg[Bar] = ( TickerClose[Bar] - TickerClose[StartBar] ) /
>>> TickerClose[StartBar] * 100;
>>>
>>> else
>>>
>>> for ( Bar = StartBar; Bar <= EndBar; Bar++ ) // fill bars inside
>> range
>>>
>>> TickerChg[Bar] = ( TickerClose[Bar] - TickerClose[Bar-1] ) /
>>> TickerClose[Bar-1] * 100;
>>>
>>> if ( TickerName == "!! SET TICKERS !!" )
>>>
>>> Title = EncodeColor( colorRed ) + Tickername;
>>>
>>> else
>>>
>>> Plot( TickerChg, TickerName, Color, styleLine );
>>>
>>> if ( Extend )
>>>
>>> Plot( TickerChg[EndBar], "", Color, styleLine );
>>>
>>> }
>>>
>>> ----- Original Message -----
>>> From: "gillesdeprez" <gillesdeprez@xxx>
>>> To: <amibroker@xxxxxxxxxxxxxxx>
>>> Sent: Thursday, May 25, 2006 12:27 PM
>>> Subject: [amibroker] Re: Index comparison: Steve Dugas
>>>
>>>
>>> > Hi Steve, thanks for your answer...But attachments are not stored
>>> > anymore on Yahoo groups...Or did I miss something? I checked the
>> AB
>>> > library, and the file section of this group, unsuccessfully...
>>> > TIA, friendly,
>>> > Gilles
>>> >
>>> >
>>> >
>>> >
>>> >
>>> > --- In amibroker@xxxxxxxxxxxxxxx, "Steve Dugas" <sjdugas@> wrote:
>>> >>
>>> >> Here is a pretty flexible relative performance tool. Range
>>> > defaults to
>>> >> visible bars but you can change it with range markers or by
>>> > setting dates in
>>> >> the Params. Also, ticker list accepts keywords like CURRENT,
>>> > INDUSTRY,
>>> >> etc.(you may need to edit the tickers associated with the
>> keywords
>>> > depending
>>> >> on your data provider). Feel free to ask if you have any
>> questions.
>>> >>
>>> >> Steve
>>> >>
>>> >> ----- Original Message -----
>>> >> From: "gillesdeprez" <gillesdeprez@>
>>> >> To: <amibroker@xxxxxxxxxxxxxxx>
>>> >> Sent: Tuesday, May 23, 2006 9:21 AM
>>> >> Subject: [amibroker] Index comparison
>>> >>
>>> >>
>>> >> > Hi all!
>>> >> > Does one of you know if there is any possibility to compare
>>> > index with
>>> >> > AB? I mean, compare for example the djia with the BEL20, from
>> a
>>> >> > starting point let's say 1st january 2004, where both index
>>> > would be
>>> >> > at the same level for this date?
>>> >> > TIA, be happy!
>>> >> > Gilles
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> > Please note that this group is for discussion between users
>> only.
>>> >> >
>>> >> > To get support from AmiBroker please send an e-mail directly
>> to
>>> >> > SUPPORT {at} amibroker.com
>>> >> >
>>> >> > For other support material please check also:
>>> >> > http://www.amibroker.com/support.html
>>> >> >
>>> >> >
>>> >> > Yahoo! Groups Links
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >>
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> > Please note that this group is for discussion between users only.
>>> >
>>> > To get support from AmiBroker please send an e-mail directly to
>>> > SUPPORT {at} amibroker.com
>>> >
>>> > For other support material please check also:
>>> > http://www.amibroker.com/support.html
>>> >
>>> >
>>> > Yahoo! Groups Links
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>>
>>
>>
>>
>>
>>
>>
>>
>>
>> Please note that this group is for discussion between users only.
>>
>> To get support from AmiBroker please send an e-mail directly to
>> SUPPORT {at} amibroker.com
>>
>> For other support material please check also:
>> http://www.amibroker.com/support.html
>>
>>
>> Yahoo! Groups Links
>>
>>
>>
>>
>>
>>
>>
>>
>
>
>
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> For other support material please check also:
> http://www.amibroker.com/support.html
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>
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