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Tomasz,
it is OK.
I have already posted a solution [hope it will arrive soon !!] for
holes investigation AND repairing.
DT
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
wrote:
> Dimitris,
>
> If you look at the AddColumn docs:
> http://www.amibroker.com/guide/afl/afl_view.php?name=ADDCOLUMN
>
> you will see the following example:
> formatDateTime - produces date time formated according to your
system settings
> AddColumn( DateTime(), "Date / Time", formatDateTime );
>
> This is (I guess) what you want.
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "DIMITRIS TSOKAKIS" <TSOKAKIS@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Tuesday, April 15, 2003 8:30 AM
> Subject: [amibroker] Re:Addition
>
>
> > Tomasz,
> > Since we can not work with YYYYMMDD format, the solution is to
change
> > to DD/MM/YYYY, it is equally recognised from the import wizard
and it
> > is automatically available in the AA result list.
> > I suppose now that the missing data repair is finished, using the
> > convention to put the last existing OHLCV in the hole[s].
> > Do you have any plans for hole detection/repairing solution ?
> > I see many people unhappy when the first composite taste is
bitter,
> > because of their missing data.
> > Dimitris Tsokakis
> > --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko"
<amibroker@xxxx>
> > wrote:
> > > Dimitris,
> > >
> > > Answered already.
> > > Numbers are in IEEE single precision (32 bit) format
> > > (7 significant digits). YYYYMMDD is 8 digits.
> > >
> > > The 24 bits (including the hidden bit) of mantissa in a 32-bit
> > floating-point number represent approximately 7 significant
decimal
> > digits. Unlike the real number system, which is continuous, a
> > floating-point system has gaps between each number. If a number
is
> > not exactly representable, then it must be approximated by one of
the
> > nearest representable values.
> > >
> > > See also:
> > > http://www.math.grin.edu/~stone/courses/fundamentals/IEEE-
reals.html
> > > http://groups.yahoo.com/group/amibroker/message/1043
> > >
> > >
> > >
> > > Best regards,
> > > Tomasz Janeczko
> > > amibroker.com
> > > ----- Original Message -----
> > > From: Dimitris Tsokakis
> > > To: amibroker@xxxxxxxxxxxxxxx
> > > Sent: Monday, April 14, 2003 12:37 PM
> > > Subject: [amibroker] Re:Addition
> > >
> > >
> > > To be more specific, I want to transform Datenum() to
YYYYMMDD
> > format.
> > > The
> > >
> > > Filter=1;
> > >
> > > AddColumn(DateNum(),"",1.0);
> > >
> > > AddColumn(Column0+19000000,"",1.0);
> > >
> > > does not help.
> > > Dimitris Tsokakis
> > >
> > >
> > > Yahoo! Groups Sponsor
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