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John,
Well, it was simplification. ExRem is general-purpose function, the same way
as Flip. It is useful in some circumstances. ExRem is generally faster and works
OK if you are interested in filtering out signals from all data bars available.
It always works on entire array.
Equity(1) is different in that that it uses 'range' settings. Equity(1) is good for single-stock
backtests only.
But.. generally speaking advised way to get the buy/sell arrows
is to choose "Show arrows for actual trades".
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "john gibb" <jgibb1@xxxxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Friday, October 10, 2003 12:02 AM
Subject: Re: Re[2]: [amibroker] Little chart help
> In TJ's post 23589:
>
> "I wrote many many times that ExRem is obsolete. Use Equity( 1 ) or choose
> "Show arrows for actual trades".
>
> So, is ExRem obsolete in all cases and just kept around for backward
> compatibility?
>
> If so, should we be using it at all in new code?
>
> If not, when should it be used instead of Flip?
>
> -john
>
>
> ----- Original Message -----
> From: "stefano dotti" <031056@xxxxxxxxx>
> To: "Herman van den Bergen" <amibroker@xxxxxxxxxxxxxxx>
> Sent: Thursday, October 09, 2003 1:48 PM
> Subject: Re[2]: [amibroker] Little chart help
>
>
> > Hello Herman,
> >
> > Thursday, October 09, 2003, 10:34:33 PM, you wrote:
> >
> > HvdB> Would Sig = Flip(Buy,Sell) do?
> >
> > It work fine, very thanks.
> >
> > --
> > Best regards,
> > stefano
> >
> >
> >
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>
>
>
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