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Dingo,
Your “stream of consciousness” has knocked me Unconscious...:((
Anthony
dingo wrote:
> If you have macro skills you could write one to emit a separate
> section of code that does just the part with the dates and then in
> your main formula put in a #Include “path/to/file/emitted/by/macro” or
> if you have a text editor with macro capabilities that would really
> facilitate the construction.
>
> That would be quite a complicated IIF statement though but you might
> be able to do it something like:
>
> Buy=IIf(DateNum()==880109,1,0)OR IIf(DateNum()==911021,1,0);
>
> Buy=Buy Or IIf(DateNum()==yymmdd,1,0) Buy Or
> IIf(DateNum()==yymmdd,1,0);
>
> .
>
> .
>
> .
>
> .
>
> Buy=Buy Or IIf(DateNum()==yymmdd,1,0) Buy Or
> IIf(DateNum()==yymmdd,1,0);
>
> I’m wondering it this could be done easier in one of the scripts and
> do the same thing I mentioned in the first sentence above? I’ll try
> to think/find something that would help with this... I’m very busy
> right now but if no one else jumps in I’ll try to come up with
> something later....
>
> This msg is sorta “stream of consciousness” so bear with me: A
> script could be written to read in a text file with a format something
> like: X yyyymmdd where X would be a B for buy S for sell. That
> script would have the filesystem object open and read in that file and
> then turn on the buy/sell elements of their respective arrays.
>
> d
>
> -----Original Message-----
> From: steve_almond [mailto:steve_almond@xxxxxxxxx]
> Sent: Sunday, March 23, 2003 10:26 AM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Re: Dates Question
>
> Anthony,
>
> This works fine, thankyou. I've converted all the dates to Datenums,
> however, I have over 75 buy and 75 sell signals to include in this
> code (listed in Excel). Is there any shorthand way to include so many
> Datenums?
>
> Steve
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Anthony Faragasso" <ajf1111@xxxx>
> wrote:
> > Steve,
> >
> > Try this: under settings tab...set delays to 0, positions to long
> only.
> >
> > Buy=IIf(DateNum()==880109,1,0)OR IIf(DateNum()==911021,1,0);
> > Sell=IIf(DateNum()==890612,1,0)OR IIf(DateNum()==921201,1,0);
> >
> > Filter=1;
> > AddColumn(Buy,"B");
> > AddColumn(Sell,"S");
> >
> >
> > -------Original Message-------
> >
> > From: amibroker@xxxxxxxxxxxxxxx
> > Date: Sunday, March 23, 2003 04:25:17
> > To: amibroker@xxxxxxxxxxxxxxx
> > Subject: [amibroker] Dates Question
> >
> > I've looked in the help files for this, but my programming skilla
> are
> > not good enough to solve this:
> >
> > I want to backtest a series of Buy/Sell signals given on a website
> > (the actual method of deriving the signals is unknown). So, I want
> to
> > tell AB (for the current ticker:
> >
> > Buy on 9/01/1988
> > Sell on 12/06/1989
> > Buy on 21/10/1991
> > Sell on 1/12/1992
> >
> > Etc.
> >
> > Can anyone help to code this?
> >
> > Thanks,
> >
> > Steve
> >
> >
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