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thanks for the code...
wouldnt the sumchange in the curly brackets be written as follows.
SumChange = IIF( Change > 0, 1,
> IIF( Change < 0, -1, 0 ) )+sumchange;
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
wrote:
> Hello,
>
> Using most latest betas (4.31.x or higher) you can use this code:
>
> SumChange = 0;
> for( lookback = 16; lookback <= 20; lookback++ )
> {
> Change = Close - Ref( Close, -lookback );
>
>
> }
>
>
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "Eugene" <johngalt1234@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Monday, April 21, 2003 6:04 PM
> Subject: [amibroker] Is there an easier way?
>
>
> > I am working with a mutual fund and am trying the following:
> >
> > iif(close>ref(c,-16),1,iif(c=ref(c,-16),0,-1))
> >
> > am comparing the close today to the close 16 days earlier and
> > assigning a +1 if it is greater, 0 if it is equal and -1 if it is
lower.
> >
> > I want to compare todays price with the price 16,17,18,19 and 20 days
> > earlier. and repeat the same with prices for the preceeding 5 days.
> > and sum all the values obtained.
> >
> > Not being a programmer, I see that I have to write a lot of lines. Is
> > there a simpler way?
> >
> > TIA
> >
> >
> >
> >
> > Send BUG REPORTS to bugs@xxxx
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