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Thanks Tomasz
Yes, it was only an example, so was very simple. Wow, I sent that email 24
hours ago, and it only just appeared back in my inbox ?
In the last 24 hours I have been able to convert all my metatsock formulas
(thanks to finding some excellent posts in the archives through google ...
had trouble with searching for PREV using
http://www.purebytes.com/cgi-local/swish/swish-cgi.pl
Anyhow this being so easy to convert, once you grasp the basic structure (I
am not a programmer), certainly does credit to Amibroker ... excellent
program.
Best regards
Dave
-----Original Message-----
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf
Of Tomasz Janeczko
Sent: Tuesday, 2 August 2005 10:33 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: Re: [amibroker] Metastock PREV
Hello,
This one is an example how presence of PREV thingy makes people to write
inefficient codes (PREV is extremely slow).
Statement like this even in Metastock could be written without PREV.
MS:
setup = if( condition, variable, PREV )
can be written even if Metastock as
setup = ValueWhen( 1, condition, variable );
which executes way faster.
AmiBroker's syntax for it is:
setup = ValueWhen( condition, variable );
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "dpweir" <dpweir@xxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, August 01, 2005 1:49 PM
Subject: [amibroker] Metastock PREV
> Hello
>
> I am sorry if this is often asked question, but I was wondering what was
the
> Amibroker equivalent to the metastock PREV statement, as I would like to
> convert some basic metastock formulas, as an example
>
> setup:=If(C > PREV,C,PREV);
>
> or better yet descriptively, another example,
>
> setup:=if(condition,variable,PREV);
>
> Thanks in advance
>
> David Weir
>
>
>
>
>
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> For other support material please check also:
> http://www.amibroker.com/support.html
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
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