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Could it be that you need to set your intraday setting
to "Start time of interval" - or something like that?
(See Preferences - Intraday)
Rick
--- Lester Vanhoff <ebsn247lsm@xxxxxxxxxxxxx> wrote:
> Ed: I coded it using the plugin. However again if
> you change the timeframe from 1-minute to 5-minute
> it seems to give problem,
>
> My code from message 106471 (using plugin's
> functions) seems to be working ok with different
> periodicities (1, 2, 3, 5, 10 ,15, 30 and 60 min
> charts).
>
> Lester
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Edward Pottasch"
> <empottasch@xxx> wrote:
> >
> > i didn't know about this plugin.
> >
> > I coded it using the plugin. However again if you
> change the timeframe from 1-minute to 5-minute it
> seems to give problem,
> >
> > Ed
> >
> >
> >
> > startTime = 153000;
> > EndTime = 163000;
> >
> > hgh = deTimeRangeHHV( H, startTime, endTime);
> > lwl = deTimeRangeLLV( L, startTime, endTime);
> >
> > phgh = deValueWhenTime( hgh, endTime); phgh =
> IIf(TimeNum() >= startTime AND TimeNum() <=
> endTime,Null,phgh);
> > plwl = deValueWhenTime( lwl, endTime); plwl =
> IIf(TimeNum() >= startTime AND TimeNum() <=
> endTime,Null,plwl);
> > pcls = deValueWhenTime ( C, endTime); pcls =
> IIf(TimeNum() >= startTime AND TimeNum() <=
> endTime,Null,pcls);
> >
> > SetChartOptions(0, chartShowDates);
> > Plot(C,"",1,64);
> > Plot(phgh,"high",colorGold,styleLine);
> > Plot(plwl,"high",colorBrightGreen,styleLine);
> > Plot(pcls,"close",colorLightBlue,styleLine);
> >
> >
> >
> >
> >
> >
> > ----- Original Message -----
> > From: Lester Vanhoff
> > To: amibroker@xxxxxxxxxxxxxxx
> > Sent: Monday, February 12, 2007 1:50 PM
> > Subject: [amibroker] Re: How To Get HHV( High,
> between 09:30 and 10:30 )
> >
> >
> > Thanks, Anthony. This looks like the easiest
> solution. I'll check that later:
> >
> > deTimeRangeHHV( array, starttime, endtime);
> > deTimeRangeLLV( array, starttime, endtime);
> > deValueWhenTime ( array, time);
> >
> > Lester
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "Anthony
> Faragasso" <ajf1111@> wrote:
> > >
> > > Lester,
> > >
> > > Using the deDateTime.dll plugin from the 3rd
> party area...I have never had any problems accessing
> the data at certain times...
> > >
> > > Anthony
> > > ----- Original Message -----
> > > From: Lester Vanhoff
> > > To: amibroker@xxxxxxxxxxxxxxx
> > > Sent: Monday, February 12, 2007 7:11 AM
> > > Subject: [amibroker] Re: How To Get HHV( High,
> between 09:30 and 10:30 )
> > >
> > >
> > > Thanks for help. There are two issues here.
> > >
> > > 1) Bill's formula is shorter but on some days
> it somehow excludes the first bar (09:30:00 one)
> from calculations. For example on NQ-H7 five minute
> chart:
> > >
> > > - 2006-12-13: incorrect High
> > > - 2007-01-19: incorrect Low
> > > - 2007-01-26: incorrect High
> > >
> > > I double checked my one-minute data and there
> is nothing missing there. It would be interesting to
> find out why this is happening.
> > >
> > >
>
http://img227.imageshack.us/img227/1142/02122007062358ca3.png
> > >
> > > 2) Edward's formula is the hell of a code. I
> tried to add Lowest Low plot but adding the
> following line simply wouldn't work:
> > >
> > > // assign lowest low within the interval
> assigned to rest of day
> > > lwl = IIf(!tt,LLV(ltt,bs2),Null);
> > >
> > > Plot(lwl,"",colorOrange,styleLine);
> > >
> > > Here is what I get:
> > >
> > >
>
http://img225.imageshack.us/img225/530/02122007063634gx1.png
> > >
> > > After marking out Plot(lwl, ... ) statement
> everything is back to normal.
> > >
> > > Also, there are no problems with Highs or Lows
> on days when Bill's code generates incorrect values.
> > >
> > >
>
http://img243.imageshack.us/img243/8375/02122007064123bq7.png
> > >
> > > Both formulas, with lines for Lowest Low added
> and a few minor cosmetic changes, are posted below.
> > >
> > > /*** Bill's code ***/
> > >
> > > // High and Low in a specified time frame
> > > startTime = 093000;
> > > endTime = 103000;
> > >
> > > start = BarsSince(TimeNum()==startTime);
> > > end = BarsSince(TimeNum()==endTime);
> > > per = (start - end);
> > >
> > > hgh = ValueWhen(TimeNum()==endTime, HHV(H,
> per));
> > > lwl = ValueWhen(TimeNum()==endTime, LLV(L,
> per));
> > > cls = ValueWhen(TimeNum()==endTime, C);
> > >
> > > H_plot = IIf(TimeNum()>=endTime, hgh, Null);
> > > L_plot = IIf(TimeNum()>=endTime, lwl, Null);
> > > C_plot = IIf(TimeNum()>=endTime, cls, Null);
> > >
> > > Plot(H_plot, "", colorLightBlue, styleLine);
> > > Plot(L_plot, "", colorOrange, styleLine);
> > > Plot(C_plot, "", colorDarkYellow, styleLine);
> > >
> > > Plot(C,"",26,64);
> > > SetChartOptions(0, chartShowDates);
> > >
> > > Title = "\\c11"+Interval(2)+" "+
> > > Date()+"\\c-1 H="+H+" L="+L;
> > >
> > > /*** END ***/
> > >
> > > // +++++++++++++++++++++++++++++++ //
> > >
> > > /*** Edward's code ***/
> > >
> > > // High and Low in a specified time frame
> > > startTime = 093000;
> > > endTime = 103000;
> > >
> > > // assign an array tt having a value 1 inside
> the interval
> > > tt = IIf(TimeNum() >= startTime AND TimeNum()
> <= endTime,1,0);
> > > // high within interval
> > > htt = IIf(TimeNum() >= startTime AND TimeNum()
> <= endTime,H,0);
> > > // low within interval
> > > ltt = IIf(TimeNum() >= startTime AND TimeNum()
> <= endTime,L,0);
> > > // start bar of interval is 1, end bar is -1
> > > dtt = tt - Ref(tt,-1);
> > >
> > > // calculate the cumulative number of bars
> inside the interval
> > > bs = BarsSince( dtt == 1 ) + 1;
> > > // find number of bars at the end of interval
> > > bs2 = IIf(dtt == -1,bs,Null);
> > > // assign highest high within the interval
> assigned to rest of day
> > > hgh = IIf(!tt,HHV(htt,bs2),Null);
> > > // assign lowest low within the interval
> assigned to rest of day
> > > lwl = IIf(!tt,LLV(ltt,bs2),Null);
> > > // close price at end of interval assigned to
> rest of day
> > > // old code: cls = IIf(!tt,ValueWhen(dtt ==
> -1,C),Null);
> > > cls = IIf(!tt,ValueWhen(Ref(dtt,1) ==
> -1,C),Null);
> > >
> > > Plot(hgh,"",colorLightBlue,styleLine);
> > > // Plot(lwl,"",colorOrange,styleLine); // this
> must be fixed
> > > Plot(cls,"",colorDarkYellow,styleLine);
> > >
> > > Plot(C,"",26,64);
> > >
> > > Title = "\\c11"+Interval(2)+" "+
> > > Date()+"\\c-1 H="+H+" L="+L;
> > >
> > > SetChartOptions(0, chartShowDates);
> > >
> > > /*** END ***/
> > >
> > >
> > >
> > >
> > >
> > >
> > >
>
----------------------------------------------------------
> > >
> > > avast! Antivirus: Inbound message clean.
> > >
> > > Virus Database (VPS): 000712-6, 02/11/2007
> > > Tested on: 2/12/2007 7:21:15 AM
> > > avast! - copyright (c) 1988-2007 ALWIL
> Software.
> > >
> >
>
>
>
Rick Osborn & Associates
885 Sorrento Ave.
Oshawa, Ontario L1J 6V6
(905) 728-8543 fax 728-0815
Content-Description: "AVG certification"
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.5.441 / Virus Database: 268.17.37/682 - Release Date: 2/12/2007 1:23 PM
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