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Dimitris,
Sorry but I don't understand your question.
StrExtract is a function that operates on single STRING
not on arrays/numbers.
StrExtract( fullstring, nth)
nth substring (comma separated) from fullstring.
There is no 'variable period' because no periods are ever considered.
fullstring looks like this:
"AAPL,INTC,MSFT"
and when you call
StrExtract( "AAPL,INTC,MSFT", 1 )
it will return "INTC"
the nth is an index (single number) to comma-separated substring.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "DIMITRIS TSOKAKIS" <TSOKAKIS@xxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Tuesday, October 14, 2003 3:01 PM
Subject: [amibroker] Variable Inputs [again...]
> Tomasz,
> I have almost created the Inspection Points Equity check for the
> whole database.
> At the end of the IB code I have a difficulty because
> StrExtract( list, item )
> does not accept variable item.
> The most profitable item is #72 for 6 months, #4 for the next 4
> months etc.
> I know [out of the loop] the function
> item=D
> and D is integer, but StrExtract( list, item ) stops the code.
> Any tip to overcome this ?
> [In AA there is no problem, Status("STOCKNUM") varies from 0 to 100
> and can do the job]
> TIA
> Dimitris Tsokakis
>
>
>
> Send BUG REPORTS to bugs@xxxxxxxxxxxxx
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