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Nick, thanks very much.
Bill
--- In amibroker@xxxxxxxxxxxxxxx, "Nick Molchanoff <nkm@xxxx>"
<nkm@xxxx> wrote:
> 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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> > http://groups.yahoo.com/group/amibroker/files/groupfaq.html
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