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Thanks, Nick!
Iīll give it a shot!
Markus
----- Original Message -----
From: <nkm@xxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, February 17, 2003 11:01 PM
Subject: [amibroker] .png, .gif, .jpg, .bmp (wasRe: Canīt detect proper cum
values - TJ please read)
Markus & all,
Link is:
http://www.xnview.com/
Best Regards,
Nick Molchanoff
--- In amibroker@xxxxxxxxxxxxxxx, "IVA GmbH" <funnybiz@xxxx> wrote:
> Nick,
>
> could you provide a download link, please?
>
> Iīd be interested
>
> Markus
>
> ----- Original Message -----
> From: <nkm@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Monday, February 17, 2003 10:15 PM
> Subject: [amibroker] .png, .gif, .jpg, .bmp (wasRe: Canīt detect
proper cum
> values - TJ please read)
>
>
> All,
>
> Just wanted to suggest a fine third party graphic application that
> makes it very easy to avoid using bitmap images.
>
> It also enables you to save your screen captures as gifs, jpgs, and
> even better, as .png files (portable network graphics) which are
> often even smaller and better quality than gifs or jpgs.
>
> In addition, it gives ability to view pictures in almost 400
> different formats, and to save pictures in about 50 of those formats
> including Adobe Photoshop and Illustrator formats, Amiga IFF (for
> any surviving Amigaphiles out there), AutoCAD, AutoDesk, Corel
> Photopaint, etc, etc, you get the idea.
>
> And it's free -- XnView is the name of it. A very worthwhile
> addition to the toolbox of any list member who wants to post
> screenshots without sending the extremely large, HD-Space-consuming
> bitmaps.
>
> Best Regards,
>
> Nick Molchanoff
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
> wrote:
> > Markus,
> >
> > Thank you for the chart and explanation of what you are after.
> >
> > (BTW: next time please send pictures as GIF or JPEG because BMP
> files are very, very large).
> >
> > The code is provided below, it is based on the code presented
> previously on this list:
> > http://groups.yahoo.com/group/amibroker/message/24576
> >
> >
> > /* SWING CHART */
> >
> > swingsize = 10;
> >
> > HP = HHVBars( High, swingsize ) == 0;
> >
> > LP = LLVBars( Low, swingsize ) == 0;
> >
> > EnableScript("jscript");
> >
> > <%
> >
> > result = VBArray(AFL("High")).toArray();
> >
> > function TrendLine( starti, startv, endi, endv )
> >
> > {
> >
> > for( j = starti; j <= endi; j++ )
> >
> > {
> >
> > result[ j ] = startv + ( j - starti )*(endv-startv)/(endi-starti);
> >
> > }
> >
> > }
> >
> > High = VBArray(AFL("High")).toArray();
> >
> > Low = VBArray(AFL("Low")).toArray();
> >
> > HP = VBArray(AFL("HP")).toArray();
> >
> > LP = VBArray(AFL("LP")).toArray();
> >
> > endi = -1;
> >
> > starti = -1;
> >
> > dir = 0;
> >
> > for( i = High.length - 0; i >= 0; i-- )
> >
> > {
> >
> > if( dir == 1 && LP[ i ] )
> >
> > {
> >
> > TrendLine( i, Low[ i ], endi, endv );
> >
> > endi = i;
> >
> > endv = Low[ i ];
> >
> > dir = -1;
> >
> > }
> >
> > else
> >
> > if( dir == -1 && HP[ i ] )
> >
> > {
> >
> > TrendLine( i, High[ i ], endi, endv );
> >
> > endi = i;
> >
> > endv = High[ i ];
> >
> > dir = 1;
> >
> > }
> >
> > else
> >
> > if( dir == 0 && endi == -1 && LP[ i ] )
> >
> > {
> >
> > endi = i;
> >
> > endv = Low[ i ];
> >
> > dir = -1;
> >
> > }
> >
> > else
> >
> > if( dir == 0 && endi == -1 && HP[ i ] )
> >
> > {
> >
> > endi = i;
> >
> > endv = High[ i ];
> >
> > dir = 1;
> >
> > }
> >
> > }
> >
> > AFL("Graph0")=result;
> >
> > %>
> >
> > Graph0Color=colorRed;
> >
> > Graph1=Close;
> >
> > Graph1Style=64;
> >
> >
> > Best regards,
> > Tomasz Janeczko
> > amibroker.com
> > ----- Original Message -----
> > From: IVA GmbH
> > To: amibroker@xxxxxxxxxxxxxxx
> > Sent: Monday, February 17, 2003 8:10 PM
> > Subject: Re: [amibroker] Canīt detect proper cum values - TJ
> please read
> >
> >
> > All rite, TJ.
> >
> > Please have a look at the accompanying chart:
> >
> > The yellow circled spots are the ones Iīm interested in. More
> exactly: the highest high in the square in january (labeled in my
> code "firstswingtop") and the lowest low in december
> (labeled "firstswingbottom").
> >
> > The next top would be analogue "secondswingtop" (at the end of
> november/beginning of december) and the next bottom would
> be "secondswingbottom (occurring at the beginning of november).
> >
> > Iīll again attach the code for firstswingtop and
firstswingbottom.
> >
> > I came up with this code to find those price extremes (or swing
> tops as if they are referred to).
> >
> > By simply changingthe variable "swingsize" I can easily switch
> between timeframes of my choice.
> >
> > A later step would be to ask AB to connect those price extremes
> (the green and red line) by using the plot function which would give
> me this swing chart (i.e. the lines in the chart). But, of course,
> this is another thing to work on...
> >
> > Does this give you an explanation what I intend to do? Please
> fell free to ask back anytime!
> >
> >
> >
> > - - - - - - - - - -
> > swingsize=5;
> >
> > weeklyrange=(Ref(HHV(High,swingsize),-1)-Ref(LLV
(Low,swingsize),-
> 1))*0.1;
> >
> > Thresholddown=Ref(LLV(Low,swingsize),-1)-weeklyrange;
> >
> > Thresholdup=Ref(HHV(High,swingsize),-1)+weeklyrange;
> >
> > Linechangeup=High>Thresholdup;
> >
> > Linechangedown=Low<thresholddown;
> >
> > z=Linechangedown;
> >
> > y=linechangeup;
> >
> > firstlinechangedown=LastValue(ValueWhen(z,Cum(1),1));
> >
> > firstlinechangeup=LastValue(ValueWhen(y,Cum(1),1));
> >
> > firstswingtop=Ref(HHV(High,(firstlinechangedown-
firstlinechangeup)
> +1),-(LastValue(Cum(1))-firstlinechangedown));
> >
> > secondlinechangedown=LastValue(ValueWhen(z AND Cum(1)<LastValue
> (firstlinechangeup),Cum(1),1));
> >
> > secondlinechangeup=LastValue(ValueWhen(y AND Cum(1)<LastValue
> (secondlinechangedown),Cum(1),1));
> >
> > firstswingbottom=Ref(LLV(Low,(firstlinechangeup-
> secondlinechangedown)+1),-(LastValue(Cum(1))-firstlinechangeup));
> >
> > Filter=firstlinechangedown>firstlinechangeup;
> >
> > AddColumn(Cum(1), "total bars",1.0);
> >
> > AddColumn(firstswingtop,"1. swing top",1.2);
> >
> > AddColumn(firstswingbottom,"1. swing bottom",1.2);
> >
> >
> >
> >
> >
> > ----- Original Message -----
> > From: Tomasz Janeczko
> > To: amibroker@xxxxxxxxxxxxxxx
> > Sent: Monday, February 17, 2003 7:41 PM
> > Subject: Re: [amibroker] Canīt detect proper cum values - TJ
> please read
> >
> >
> > Markus,
> >
> > Franky I don't understand what is the problem.
> > One thing is for sure that using LastValue function you
> > get the LAST not the first value.
> >
> > The first occurence could be retrieved this way:
> >
> > condition = your condition here (may generate repetitive
> signals)
> > condfirsttime = Sum( Flip( condition, 0 ) ) == 1;
> >
> > CumValueAtFirstOccurence = ValueWhen( condfirsttime, Cum(1) );
> >
> >
> > I suggest the following: since the picture is better than 1000
> words
> > it would be easier to understand what you are trying to
achieve
> if
> > you make a screenshot of some chart and draw on this chart
> > what points you are interested in and annotate this chart so
it
> > is clear what your target is.
> >
> > Best regards,
> > Tomasz Janeczko
> > amibroker.com
> > ----- Original Message -----
> > From: IVA GmbH
> > To: amibroker@xxxxxxxxxxxxxxx
> > Sent: Monday, February 17, 2003 5:37 PM
> > Subject: Re: [amibroker] Canīt detect proper cum values - TJ
> please read
> >
> >
> > Jayson,
> >
> > sorry to cause ya so much headache.
> >
> > I already tried your suggestion before I asked online.
> >
> > If I do it as you now said, Iīm only given the last barīs
cum
> value (interestingly for firstswingtop AND for
> firstswingbottom?????????????!!!!!!!!).
> >
> > Maybe TJ knows a workaround?????
> >
> > TJ???????????????
> >
> > Markus
> > ----- Original Message -----
> > From: Jayson
> > To: amibroker@xxxxxxxxxxxxxxx
> > Sent: Monday, February 17, 2003 5:27 PM
> > Subject: RE: [amibroker] Canīt detect proper cum values -
> TJ please read
> >
> >
> > Markus,
> > if firstswing returns a true or false then eliminating
the
> h==firstswing and simply looking for firstswing may solve your
> problem.so...
> >
> > Value1=Valuewhen(firstswingtop,cum(1),1)
> > Value2=Valuewhen(firstswingbottom,cum(1),1)
> >
> > should allow you to find the last occurrence of
> firstswing.......
> >
> > Jayson
> > -----Original Message-----
> > From: funnybiz@xxxx [mailto:funnybiz@x...]
> > Sent: Monday, February 17, 2003 11:02 AM
> > To: amibroker@xxxxxxxxxxxxxxx
> > Subject: Re: [amibroker] Canīt detect proper cum values -
> TJ please read
> >
> >
> > Hello Jayson,
> >
> > have I tried WHAT?
> >
> > Markus
> > ----- Original Message -----
> > From: Jayson
> > To: amibroker@xxxxxxxxxxxxxxx
> > Sent: Monday, February 17, 2003 4:46 PM
> > Subject: RE: [amibroker] Canīt detect proper cum
values -
> TJ please read
> >
> >
> > Markus,
> >
> > I do not know how you calculated firstswing but have you
> tried...
> >
> > Value1=Valuewhen(firstswingtop,cum(1),1) and
> >
> > Value2=Valuewhen(firstswingbottom,cum(1),1)
> >
> > In your original cum(1) would be returned for the last
> time High was equal to your trigger if this number occurs several
> times than your cum(1) could be misrepresented......
> >
> >
> > Jayson
> > -----Original Message-----
> > From: funnybiz@xxxx [mailto:funnybiz@x...]
> > Sent: Monday, February 17, 2003 10:05 AM
> > To: amibroker@xxxxxxxxxxxxxxx
> > Subject: [amibroker] Canīt detect proper cum values - TJ
> please read
> >
> >
> > TJ,
> >
> > Iīm trying to retrieve the cum values for the two
> variable below clled "firstswingtop" and "firstswingbottom". I sent
> the complete code so that you understand what those two variable are
> made up of.
> >
> > I figured that the cum values were this
> >
> > Value1=Valuewhen(h==firstswingtop,cum(1),1) and
> >
> > Value2=Valuewhen(l==firstswingbottom,cum(1),1)
> >
> > but I aly get the last bars cum value. Why is that since
> the conditions above canīt apply to this very last bar????????
> >
> > Iīm really puzzled, since firstswingtop and
> firstswingbottom detect the right high and low values ;-))
> >
> > Markus
> >
> > - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> >
> > swingsize=5;
> >
> > weeklyrange=(Ref(HHV(High,swingsize),-1)-Ref(LLV
> (Low,swingsize),-1))*0.1;
> >
> > Thresholddown=Ref(LLV(Low,swingsize),-1)-weeklyrange;
> >
> > Thresholdup=Ref(HHV(High,swingsize),-1)+weeklyrange;
> >
> > Linechangeup=High>Thresholdup;
> >
> > Linechangedown=Low<thresholddown;
> >
> > z=Linechangedown;
> >
> > y=linechangeup;
> >
> > firstlinechangedown=LastValue(ValueWhen(z,Cum(1),1));
> >
> > firstlinechangeup=LastValue(ValueWhen(y,Cum(1),1));
> >
> > firstswingtop=Ref(HHV(High,(firstlinechangedown-
> firstlinechangeup)+1),-(LastValue(Cum(1))-firstlinechangedown));
> >
> > secondlinechangedown=LastValue(ValueWhen(z AND Cum(1)
> <LastValue(firstlinechangeup),Cum(1),1));
> >
> > secondlinechangeup=LastValue(ValueWhen(y AND Cum(1)
> <LastValue(secondlinechangedown),Cum(1),1));
> >
> > firstswingbottom=Ref(LLV(Low,(firstlinechangeup-
> secondlinechangedown)+1),-(LastValue(Cum(1))-firstlinechangeup));
> >
> > Filter=firstlinechangedown>firstlinechangeup;
> >
> > AddColumn(Cum(1), "total bars",1.0);
> >
> > AddColumn(firstswingtop,"1. swing top",1.2);
> >
> > AddColumn(firstswingbottom,"1. swing bottom",1.2);
> >
> > AddColumn(MA(Volume,50),"50DMA Vol.",1.2);
> >
> > AddColumn(Close, "last close",1.2);
> >
> >
> >
> > Post AmiQuote-related messages ONLY to:
> amiquote@xxxxxxxxxxxxxxx
> > (Web page:
> http://groups.yahoo.com/group/amiquote/messages/)
> >
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> >
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> >
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> >
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> >
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> >
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> >
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