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Graham, thanks, but tried that and got a "bad arguments" message.
Apparently iif cannot be used with text.
Mark
--- In amibroker@xxxxxxxxxxxxxxx, "Graham" <gkavanagh@xxxx> wrote:
> 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@x...]
> 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
> >
> >
> >
> > Send BUG REPORTS to bugs@xxxx
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>
>
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