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Tomasz
With all due respect I wasn't asking for anyone to 'debug' the code,
I was just looking for ideas from more skilled code writers then I,
on what might be wrong with the code. I thought thats what this rooms
purpose was?
What I was trying to acheive was to calculate the square or nine and
display or plot that value as a line but only close to the
current 'c' price as to not mess up autoscaling. The numbers it
calculates are correct... but I guess its not a efficient or even
correct way to show it.?
And yes from my understanding in order to calc the sq of 9 #'s, in
the YM, for example, there are sq9 numbers from 0 to the current
close price (ie 10900ish) I thought by limiting the plot portion (as
shown below) would cut down on the lines being plotting (for
autoscale issues AND to do less work in the program????
if (roundedValue[LastBar]< (HHVBarsSince[Lastbar])
> >> >> > AND roundedValue[LastBar]>(LLVBarsSince[Lastbar]) ){
> >> >> > Plot(Prec(roundedValue,2), "",
> >> >> > colorGrey40|styleLine, -(LLVBarsSince[Lastbar]),
(HHVBarsSince
> >> >> > [Lastbar]));
Thanks again
brian
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxx>
wrote:
>
> Hello,
>
> Debugging your code is YOUR task, not ours.
>
> From what I can see your code calls Plot hundreds (or even
thousands) of times
> inside the loop. If this is the case it is not suprising it works
slow.
>
> Use _TRACE function and DebugView to find out.
> http://www.amibroker.com/guide/afl/afl_view.php?name=_TRACE
>
> BTW: you don't even say what this code is supposed to do, from
> the code it looks like it plots thousands of horizontal lines (what
for?).
>
> Again: learn to debug your own code.
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "coba702002" <coba702002@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Sunday, February 05, 2006 9:51 PM
> Subject: [amibroker] Re: Help with code bringing Ami to a grinding
halt
>
>
> > HI Tomasz
> >
> > Ok I have revised my incorrect code and removed other code to try
> > and pinpoint the problem, but I still get weird things happening
> > even without datafeed, which Im sure tomorrow when I have data
will
> > make the AMI unusable. Right now when I insert that code below
into
> > a new window switching between that window and others is ALOT
slower
> > ALSO when I select>>view and open say charts it will not open the
> > pane until I minimize ami and restore ami then it shows up... If
I
> > try and close that pane it will not close until I Minimize ami
and
> > then restore , then its gone. This Problem Does not show up
without
> > this code in any windows???
> >
> > Thanks for any thoughts or ideas to fix this
> >
> > Brian
> >
> > range2=95;
> > LastBar = BarCount-1;
> > HiVal2 = HHV(H,range2);
> > LoVal2 = LLV(L,range2);
> >
> > step = 8;
> > for( i = 0; i < BarCount; i++ )
> > {
> > if(HiVal2[i] >1.0 AND HiVal2[i]<=25 )
> > set = 30;
> > else if (HiVal2[i]>25 AND HiVal2[i]<=50 )
> > set = 55;
> > else if (HiVal2[i]>50 AND HiVal2[i]<=100 )
> > set = 120;
> > else if (HiVal2[i]>100 AND HiVal2[i]<=200 )
> > set = 220;
> > else if (HiVal2[i]>200 AND HiVal2[i]<=500 )
> > set = 510;
> > else if (HiVal2[i]>500 AND HiVal2[i]<=900 )
> > set = 920;
> > else if (HiVal2[i]>9000 AND HiVal2[i]<=13000 )
> > set = 13000;
> > else set = 13000;
> >
> > }
> >
> > maxDegreesZero = set;
> > degreesZero = 1;
> > increment = 1;
> > degreesValueInt = 0;
> > angleFactor = 0;
> > sqrtDegreesZero = 0;
> > degreesValue = 0;
> >
> >
> >
> > // Iterate through the set of squares
> > while (degreesZero < maxDegreesZero)
> > {
> > sqrtDegreesZero = sqrt(degreesZero);
> >
> > // Iterate through the circle for this square, in
11.25
> > degree increments
> > for (angle = 0; angle < 360; angle = angle + 11.25)
> > {
> > angleFactor = (angle / 360.0) * 2.0;
> > degreesValue = (sqrtDegreesZero +
> > angleFactor) ^ 2;
> >
> > roundedValue = round(degreesValue);
> >
> >
> > HHVBarsSince = HHV(H, 30) ;
> > LLVBarsSince = LLV(L, 30) ;
> >
> >
> > if (roundedValue[LastBar]< (HHVBarsSince[Lastbar])
> > AND roundedValue[LastBar]>(LLVBarsSince[Lastbar]) ){
> > Plot(Prec(roundedValue,2), "",
> > colorGrey40|styleLine, -(LLVBarsSince[Lastbar]),(HHVBarsSince
> > [Lastbar]));
> >
> > }
> >
> > }
> >
> > // Find the next 0 degree value
> > degreesZero = degreesZero + increment;
> > increment = increment + step;
> > }
> >
> > // End Square Of Nine ************
> >
> > PlotOHLC(Open,High,Low,Close,"",colorBlack, styleCandle);
> >
> > TitleStr= Interval(2) ;
> >
> >
> > Title = TitleStr;
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@>
> > wrote:
> >>
> >> Hello,
> >>
> >> No, I am referring to IIFs at the beginning that are written
> > incorrectly. I did not even
> >> check further since the beginning of the code is wrong.
> >> You are mixing up if (statement) with iif (function)
> >>
> >> Best regards,
> >> Tomasz Janeczko
> >> amibroker.com
> >> ----- Original Message -----
> >> From: "coba702002" <coba702002@>
> >> To: <amibroker@xxxxxxxxxxxxxxx>
> >> Sent: Saturday, February 04, 2006 9:05 PM
> >> Subject: [amibroker] Re: Help with code bringing Ami to a
grinding
> > halt
> >>
> >>
> >> > Thanks for your fast response... I can't test it today, no
> > datafeed
> >> > But just glancing at it, are you referring to the rounding
> > section
> >> > of the code? If so Im pretty sure that didn't make any
> > difference
> >> > when it wasn't in there.
> >> >
> >> > So what your saying is this code once correct shouldn't be a
> > problem
> >> > working in an indicator VS a plain jane price chart in real
> > time?
> >> > My test comparison of the two was a MAJOR slowdown with my
code
> >> > added.
> >> >
> >> > Thanks again for any thoughts
> >> > Brian
> >> >
> >> > --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko"
<amibroker@>
> >> > wrote:
> >> >>
> >> >> The code contains numerous errors listed in "common coding
> >> > mistakes" in the User's Guide:
> >> >>
> >> >> http://www.amibroker.com/guide/a_mistakes.html
> >> >>
> >> >> Best regards,
> >> >> Tomasz Janeczko
> >> >> amibroker.com
> >> >> ----- Original Message -----
> >> >> From: "coba702002" <coba702002@>
> >> >> To: <amibroker@xxxxxxxxxxxxxxx>
> >> >> Sent: Saturday, February 04, 2006 8:10 PM
> >> >> Subject: [amibroker] Help with code bringing Ami to a
grinding
> > halt
> >> >>
> >> >>
> >> >> > Can anyone help me figure out why when I add a window with
> > this
> >> > code
> >> >> > in it.. Ami (ver-4.76, windows xp, Ib tws 1.51) slows down
to
> >> >> > unusable levels. ie switching windows takes forever...
> > candles
> >> > seem
> >> >> > stuck then suddenly change price.
> >> >> >
> >> >> > Is there a way to make this code work???
> >> >> >
> >> >> > any help or ideas would be greatly appreciated
> >> >> >
> >> >> > Thanks
> >> >> > Brian
> >> >> >
> >> >> > // Begin Square Of Nine ************
> >> >> >
> >> >> > range2=95;
> >> >> > LastBar = BarCount-1;
> >> >> > HiVal2 = HHV(H,range2);
> >> >> > LoVal2 = LLV(L,range2);
> >> >> >
> >> >> > step = 8;
> >> >> > IIf(HiVal2>1.0 AND HiVal2<=25 ,set = 30,0);
> >> >> > IIf(HiVal2>25 AND HiVal2<=50 ,set = 55,0);
> >> >> > IIf( (HiVal2>50 AND HiVal2<=100 ),set = 120,0);
> >> >> > IIf( (HiVal2>100 AND HiVal2<=200 ),set = 220,0);
> >> >> > IIf( (HiVal2>200 AND HiVal2<=500 ),set = 510,0);
> >> >> > IIf( (HiVal2>500 AND HiVal2<=900 ),set = 920,0);
> >> >> > IIf( (HiVal2>9000 ),set = 13000,0);
> >> >> > maxDegreesZero = set;
> >> >> > degreesZero = 1;
> >> >> > increment = 1;
> >> >> > degreesValueInt = 0;
> >> >> > angleFactor = 0;
> >> >> > sqrtDegreesZero = 0;
> >> >> > degreesValue = 0;
> >> >> >
> >> >> >
> >> >> >
> >> >> > // Iterate through the set of squares
> >> >> > while (degreesZero < maxDegreesZero)
> >> >> > {
> >> >> > sqrtDegreesZero = sqrt(degreesZero);
> >> >> >
> >> >> > // Iterate through the circle for this square,
in
> >> > 11.25
> >> >> > degree increments
> >> >> > for (angle = 0; angle < 360; angle = angle +
11.25)
> >> >> > {
> >> >> > angleFactor = (angle / 360.0) * 2.0;
> >> >> > degreesValue = (sqrtDegreesZero +
> >> >> > angleFactor) ^ 2;
> >> >> >
> >> >> > // round either to tenths, quarters, OR wholes
> >> >> > if (degreesValue <= 450)
> >> >> > {
> >> >> > degreesValue = degreesValue
> >> >> > * 10;
> >> >> > roundedValue = Prec
> >> >> > (degreesValue,2) / 10;
> >> >> > }
> >> >> > else if (degreesValue > 450 AND degreesValue
> >> >> > < 5000)
> >> >> > {
> >> >> > remainder = frac(degreesValue);
> >> >> > intValue = degreesValue - remainder;
> >> >> > if (remainder > 0 AND remainder
> >> >> > <= .25)
> >> >> > remainder = .25;
> >> >> > else if (remainder > .25 AND
> >> >> > remainder <= .5)
> >> >> > remainder = .5;
> >> >> > else if (remainder > .5 AND
> >> >> > remainder <= .75)
> >> >> > remainder = .75;
> >> >> > else
> >> >> > remainder = 1;
> >> >> > roundedValue = intValue +
> >> >> > remainder;
> >> >> > }
> >> >> > else
> >> >> > {
> >> >> > roundedValue = round(degreesValue);
> >> >> >
> >> >> > }
> >> >> >
> >> >> >
> >> >> > HHVBarsSince = HHV(H, 30) ;
> >> >> > LLVBarsSince = LLV(L, 30) ;
> >> >> >
> >> >> >
> >> >> > //if (roundedValue[LastBar]<(45) AND roundedValue
> >> >> > [LastBar]>(30) ){
> >> >> > if (roundedValue[LastBar]< (HHVBarsSince[Lastbar])
> >> >> > AND roundedValue[LastBar]>(LLVBarsSince[Lastbar]) ){
> >> >> > Plot(Prec(roundedValue,2), "",
> >> >> > colorGrey40|styleLine, -(LLVBarsSince[Lastbar]),
(HHVBarsSince
> >> >> > [Lastbar]));
> >> >> >
> >> >> > }
> >> >> >
> >> >> > }
> >> >> >
> >> >> > // Find the next 0 degree value
> >> >> > degreesZero = degreesZero + increment;
> >> >> > increment = increment + step;
> >> >> > }
> >> >> >
> >> >> > // End Square Of Nine ************
> >> >> >
> >> >> > PlotOHLC(Open,High,Low,Close,"",colorBlack, styleCandle);
> >> >> >
> >> >> > TitleStr= Interval(2) ;
> >> >> >
> >> >> >
> >> >> > Title = TitleStr;
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> > Please note that this group is for discussion between users
> > only.
> >> >> >
> >> >> > To get support from AmiBroker please send an e-mail
directly
> > to
> >> >> > SUPPORT {at} amibroker.com
> >> >> >
> >> >> > For other support material please check also:
> >> >> > http://www.amibroker.com/support.html
> >> >> >
> >> >> >
> >> >> > Yahoo! Groups Links
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >> >
> >> >>
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> > Please note that this group is for discussion between users
only.
> >> >
> >> > To get support from AmiBroker please send an e-mail directly
to
> >> > SUPPORT {at} amibroker.com
> >> >
> >> > For other support material please check also:
> >> > http://www.amibroker.com/support.html
> >> >
> >> >
> >> > Yahoo! Groups Links
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >>
> >
> >
> >
> >
> >
> >
> >
> > Please note that this group is for discussion between users only.
> >
> > To get support from AmiBroker please send an e-mail directly to
> > SUPPORT {at} amibroker.com
> >
> > For other support material please check also:
> > http://www.amibroker.com/support.html
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
>
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