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Tomasz,
FYI
there were 3 messages on the subject
http://groups.yahoo.com/group/amibroker/message/55882, Jan1, 2004
http://groups.yahoo.com/group/amibroker/message/55943, Jan2, 2004
http://groups.yahoo.com/group/amibroker/message/56227, Jan6, 2004
[When we don't know if it is a bug or not, it doesn't make sense to 
send our questions at bugreports]
Dimitris Tsokakis
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx> 
wrote:
> Hello,
> 
> Actually the problem was reported earlier (in January 29, 2004 ) by 
Mr. Andrew Jones-Perrin
> directly to me (bugs @ amibroker.com) so it was on to-do list 
already.
> 
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message ----- 
> From: "Anthony Faragasso" <ajf1111@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Sunday, February 29, 2004 12:35 PM
> Subject: Re: [amibroker] Re: The reason
> 
> 
> > Dimitri,
> > 
> > Well done...I am sure all of us in Amibroker community wish to 
thank you for
> > patience and staying the course...thereby...helping Tomasz to see 
the
> > solution that is needed.
> > 
> > Also, Thank you Tomasz..
> > 
> > Anthony
> > 
> > ----- Original Message ----- 
> > From: "DIMITRIS TSOKAKIS" <TSOKAKIS@xxxx>
> > To: <amibroker@xxxxxxxxxxxxxxx>
> > Sent: Sunday, February 29, 2004 5:21 AM
> > Subject: [amibroker] Re: The reason
> > 
> > 
> > > Tomasz,
> > > Well, this is good news !
> > > Now, if we suppose AAPL is missing the last 5 quotations, then 
the
> > > graph of
> > > f=Foreign("AAPL","C",0);
> > > Plot(f,"F",1,1);
> > > is wrong.
> > > We could have the correct graph NOW[before the 4.52 
version],with
> > > G=IIf(IsNull(Ref(f,-1)),Null,F);
> > > Plot(G,"G",4,8);
> > > But this correction is not enough for the CategoryGetSymbols()
> > > example in the 4.50 users guide. The use of i in the last 
division
> > > return Average / i;
> > > is also wrong, i counts the names of the WL [the elements of the
> > > comma separated string] and  does not give the daily population 
of
> > > the WL.
> > > I hope it is clear now, the discussion was a bit boring for the
> > > readers but, never mind.
> > > The best solution for any user is to spend some time and fill 
the
> > > holes of his/her database.
> > > Dimitris Tsokakis
> > >
> > > --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" 
<amibroker@xxxx>
> > > wrote:
> > > > Hello,
> > > >
> > > > Your descriptions were unclear to me unfortunatelly and I was 
not
> > > able to see your point.
> > > > As for D2/D4 values they are copies of last valid data point 
but
> > > they indeed should be Null as well
> > > > when fixup is set to False (0). This issue will be addressed 
in
> > > version 4.52.
> > > >
> > > > Best regards,
> > > > Tomasz Janeczko
> > > > amibroker.com
> > > > ----- Original Message ----- 
> > > > From: "DIMITRIS TSOKAKIS" <TSOKAKIS@xxxx>
> > > > To: <amibroker@xxxxxxxxxxxxxxx>
> > > > Sent: Saturday, February 28, 2004 10:06 PM
> > > > Subject: [amibroker] Re: The reason
> > > >
> > > >
> > > > > Tomasz,
> > > > > How do you explain D2=22.47 ?
> > > > > How do you explain D4=22.47 ?
> > > > > All D1 to D5 should be {empty}, since the last 5 AAPL 
quotations
> > > are
> > > > > deleted.
> > > > > The above D2, D4 are totally absurd.
> > > > > Just curious,  don't you see it ??
> > > > > fixup=0 does not work as described, a value equal to the 
last
> > > > > available pops up every 2nd bar [!!!!!]
> > > > > Dimitris Tsokakis
> > > > > --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko"
> > > <amibroker@xxxx>
> > > > > wrote:
> > > > > > Dimitris,
> > > > > >
> > > > > > It explained in the User's Guide: 
http://www.amibroker.com/f?
> > > foreign
> > > > > >
> > > > > > "The last parameter - fixup - accepts following values
> > > > > >   a.. 1 - default value - causes filling the holes in the 
data
> > > with
> > > > > previous values,
> > > > > >   b.. 0 - the holes are not fixed
> > > > > > [..]
> > > > > > If you do not use fixup=True, data holes will have the 
value of
> > > > > Null [..]"
> > > > > >
> > > > > > Null is the other name for {EMPTY}.
> > > > > >
> > > > > > Best regards,
> > > > > > Tomasz Janeczko
> > > > > > amibroker.com
> > > > > >   ----- Original Message ----- 
> > > > > >   From: Dimitris Tsokakis
> > > > > >   To: amibroker@xxxxxxxxxxxxxxx
> > > > > >   Sent: Saturday, February 28, 2004 3:49 PM
> > > > > >   Subject: [amibroker] The reason
> > > > > >
> > > > > >
> > > > > >   is the peculiar result of Foreign("AAPL","C",0);
> > > > > >   I deleted the last 5 bars and here is the plot of
> > > > > >   Plot(Foreign("AAPL","C",0),"",1,8);
> > > > > >
> > > > > >   The last 6 dots are
> > > > > >
> > > > > >   D0= 22.47
> > > > > >
> > > > > >   D1= {EMPTY}
> > > > > >
> > > > > >   D2= 22.47
> > > > > >
> > > > > >   D3={EMPTY}
> > > > > >
> > > > > >   D4= 22.47
> > > > > >
> > > > > >   D5={EMPTY}
> > > > > >
> > > > > >   There is no explanation for D2, D4, AAPL values were 
{EMPTY}
> > > for
> > > > > these dates.
> > > > > >
> > > > > >   Am I missing something ?
> > > > > >
> > > > > >   Dimitris Tsokakis
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >
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-----------------------------------------
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(Web page: http://groups.yahoo.com/group/amiquote/messages/)
--------------------------------------------
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