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Hi quchi,
here is a similar task realized using the ABtool plugin.
You can find ABtool in the file and 3rd party areas.
UM
/*------------------------------------------------------------
xxCountStocks.afl
Counting stocks during an Exploration run
using functions in ABtool v0.9.3.7+
Here, an environemnt variable is used to save a
counter number during an exploration run
Written 030512Mo by Uenal Mutlu
------------------------------------------------------------*/
xxABtoolInit();
MyEnvName = "MySavedCounter"; // give it a name
if (status("stocknum") == 0)
{ // this is executed only for the very first ticker scanned
// save the counter as 0 in the environment variable
xxEnvSet(MyEnvName + "=" + 0);
// to verify that this is executed only once
// xxMsgBox("The first stock scanned is: " + Name(), "Info");
}
// your Buy/Sell/Short/Cover formulas goes here
// ...
// Filter condition
if (1)
Filter = C > 1.25 and C < 35; // for test
else
Filter = Buy or Sell or Cover or Short; // for real life
// if stock is in Filter then increment the counter and save it:
counter = xxToNumber(xxEnvGetValOnly(MyEnvName)); // get the current value of counter
if (LastValue(Filter))
{ // increment and save the counter
counter++;
xxEnvSet(MyEnvName + "=" + counter);
}
// print the current value of counter in a column of the results tab
// as usual: only those in Filter get printed
AddColumn(counter, "counter", 1);
//------------------------------------------------------------
----- Original Message -----
From: "quchi" <adrian@xxxxxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, May 12, 2003 5:05 AM
Subject: [amibroker] Counting without AddToComposite
> Hi
>
> Is it possible to do an Explore on all stocks and display (addColumn)
> how many times cond1 and cond2 occurs?
> For example I have
> gd=GapDown();
> gu=GapUp() ;
> I'd like to display in AA without using AddToComposite how many
> stocks are gapping up and how many are gapping down.
> I thought that is gonna be easy/possible with the new
> for/while etc but I'm kind of lost.
> Am I on a wrong track? :)
> Any suggestions will be very helpful
> thx
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