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Thank
you for sharing you nice example!
<FONT face=Arial color=#0000ff
size=2>
<FONT face=Arial color=#0000ff
size=2>Herman
<FONT face=Tahoma
size=2>-----Original Message-----From: SkruySkweril
[mailto:scrombie@xxxxxxxxxxxxx]Sent: Sunday, February 09, 2003 2:50
PMTo: amibroker@xxxxxxxxxxxxxxxSubject: Re: [amibroker]
Automating Composite Updating
I was able to solve my problem thanks to
Tomasz's example in the "readme" file documenting the changes for AB
version 4.24.0. Although I know nothing about Jscript or OLE and had no hope
of being able to understand it, the example Tomasz provided was
clear enough that I only had to modify his example a little to suit my
need. I'm including my modified file so that others who might have similar
needs may benefit. To modify my file to suit your particular need,
you need only change the path in the AA.LoadFormula command to the path to
your AFL scan and change the AA.Filter command to whatever "market", "group",
"watchlist", etc. you wish to scan on. Repeat the section between the
/*********/ as many times as you have different settings to work with. Also, I
added the "Composites.js" file as a command under Tools/Customize so
that updating my composites is now a one click operation. Is this a great
program, or what?
/* create AB object */AB = new
ActiveXObject("Broker.Application");
/* retrieve automatic analysis object */AA =
AB.Analysis;
/* load formula from external file
*/AA.LoadFormula("C:\\program
files\\amibroker\\afl\\composites\\UPDNpoints_s.afl");
<FONT face=Arial
size=2>/************************************************************************************************/
/* setup filters *//* backtest over symbols
present in market 0 only (zero-based number) */AA.ClearFilters();
AA.Filter( 0, "market" ) = 1;
/* set apply to and range */AA.ApplyTo = 2;
// use filtersAA.RangeMode = 0; // use all available quotes
/* run backtest and display report
*/AA.scan();
<FONT face=Arial
size=2>/*************************************************************************************************/
/* Composites # 2 *//* load formula from
external file */AA.LoadFormula("C:\\program
files\\amibroker\\afl\\composites\\nqUPDNpoints_s.afl");
/* setup filters *//* backtest over symbols
present in market 0 only (zero-based number) */AA.ClearFilters();
AA.Filter( 0, "market" ) = 3;
/* set apply to and range */AA.ApplyTo = 2;
// use filtersAA.RangeMode = 0; // use all available quotes
/* run backtest and display report
*/AA.scan();
/* Composites #3 *//* load formula from
external file */AA.LoadFormula("C:\\program
files\\amibroker\\afl\\composites\\NdxComposites_s.afl");
/* optional: load settings *///
AA.LoadSettings("the_path_to_the_settings_file.abs");
/* setup filters *//* backtest over symbols
present in market 0 only (zero-based number) */AA.ClearFilters();
AA.Filter( 0, "watchlist" ) = 0;
/* set apply to and range */AA.ApplyTo = 2;
// use filtersAA.RangeMode = 0; // use all available quotes
/* run backtest and display report
*/AA.scan();
/* Composites #4 *//* load formula from external file
*/AA.LoadFormula("C:\\program
files\\amibroker\\afl\\composites\\OnqComposites_s.afl");
/* setup filters *//* backtest over symbols present in market 0 only
(zero-based number) */AA.ClearFilters(); AA.Filter( 0, "watchlist" ) =
2;
/* set apply to and range */AA.ApplyTo = 2; // use
filtersAA.RangeMode = 0; // use all available quotes
/* run backtest and display report */AA.scan();
/* Composites #5 *//* load formula from external file
*/AA.LoadFormula("C:\\program
files\\amibroker\\afl\\composites\\OnyseComposites_s.afl");
/* setup filters *//* backtest over symbols present in market 0 only
(zero-based number) */AA.ClearFilters(); AA.Filter( 0, "watchlist" ) =
1;
/* set apply to and range */AA.ApplyTo = 2; // use
filtersAA.RangeMode = 0; // use all available quotes
/* run backtest and display report */AA.scan();Post
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