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Sorry I did not know whatif did not work in addtextcolumn
This may work better
level=iif(C > 25,"Hi","Lo");
Cheers,
Graham
http://groups.msn.com/ASXShareTrading
http://groups.msn.com/FMSAustralia
-----Original Message-----
From: markf2 [mailto:feierstein@xxxxxxxxx]
Sent: Tuesday, 13 May 2003 9:20 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] Re: Exploration Help Please
Graham- Your logic for what I want to accomplish is good, but which
functions to use and how to use them is the problem. For example, to
add a column with text you must use AddTextColumn. But WriteIf gives
error messages when inside it. So I tried this as simple test code:
level=WriteIf(C > 25,"Hi","Lo");
Filter=1;
AddColumn(C, "C", 1.4 );
AddTextColumn(level,"Close Level");
Unfortunately this always returns "Hi", even if C<=25. I think the
issue is how to insert a string into AddTextColumn that varies based
on a condition, but nothing I've tried works. Any more ideas? Thanks
for your efforts, BTW.
Mark
--- In amibroker@xxxxxxxxxxxxxxx, "Graham" <gkavanagh@xxxx> wrote:
> Do you mean something like
> EnterLong = flip(buy,sell);
> ExitLong = flip(sell,buy);
> Entershort = flip(short,cover);
> ExitShort = flip(cover,short);
>
Addcolumn(writeif(EnterLong,"long",writeif(ExitLong,"out",writeif(EnterShort
> ,"short",writeif(ExitShort,"out")))),"trade");
>
> Don't know if it works, but could be something to start with, if it
workds
> that is
>
> Cheers,
> Graham
> http://groups.msn.com/ASXShareTrading
> http://groups.msn.com/FMSAustralia
>
> -----Original Message-----
> From: markf2 [mailto:feierstein@x...]
> Sent: Tuesday, 13 May 2003 8:16 PM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Exploration Help Please
>
> Hello Everyone,Is it possible to to add a column of text to an
> exploration that indicates whether a trading system is long, short, or
> out of the market? Specifically, I need to add a column that specifies
> "Long" or "Short" (depending on which is the case) beginning with the
> bar of entry, through and including the bar before the bar of exit,
> then "Out" beginning with the exit bar and continuing for all bars the
> system's not in the market, etc. I'd like to do this directly with
> whatever array(s)track this info, because inferring it through the
> relationship between the equity function and prices doesn't always
> work (for example, problems with lag if exiting with a delay). Thanks.
> Mark
>
>
>
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