Hello, sorry for my late reply. I was away the last days. I want to say Thank you to all of you ! You are very helpful !
--- In [email protected], "discuslorraine" <[EMAIL PROTECTED]> wrote: > > Hello, > > I see two errors in you code: > - return should be Count and not cpt > - argument of function Counter should be High and not H>Ref(H,-1) > > Best regards, Nicolas > > > > --- In [email protected], "klaus_korneker" > <klaus_korneker@> wrote: > > > > Hi, > > > > i am trying to build a function, however it doesn't work. > > Can you please take a look at it ? Thanks ! > > > > function Counter(Condition) > > { > > Cpt = 0; > > for ( i=1; i < BarCount; ++i ) > > { > > if ( Condition[i]>Condition[i-1] ) ++Cpt; > > else Cpt = 0; > > Count[i] = Cpt; > > } > > return Cpt; > > } > > > > Plot(Counter(H>Ref(H,-1)),"Count",colorYellow); > > > > --- In [email protected], "discuslorraine" <nicolas.navet@> > > wrote: > > > > > > Hello, > > > > > > Here is a solution : > > > > > > Cpt = 0; > > > for ( i=1; i < BarCount; ++i ) { > > > if ( C[i] > C[i-1] ) ++Cpt; > > > else Cpt = 0; > > > Count[i] = Cpt; > > > } > > > > > > Plot(Count,"Count",colorRed); > > > > > > Best regards, Nicolas > > > > > > > > > --- In [email protected], "klaus_korneker" > > > <klaus_korneker@> wrote: > > > > > > > > Hello, > > > > > > > > i have tried that already, but it counts all bars (whole > history)where > > > > the condition is true. I want that it always resets to zero when the > > > > condition isn't true and when it is true it should start again from > > > > zero. Can you help please ? > > > > > > > > > > > > > > > > > > > > --- In [email protected], "Tomasz Janeczko" <groups@> wrote: > > > > > > > > > > Hello, > > > > > > > > > > This single-liner and does not require any looping: > > > > > > > > > > Count = Cum( C > Ref( C, -1 ) ); > > > > > > > > > > > > > > > Best regards, > > > > > Tomasz Janeczko > > > > > amibroker.com > > > > > ----- Original Message ----- > > > > > From: "klaus_korneker" <klaus_korneker@> > > > > > To: <[email protected]> > > > > > Sent: Thursday, January 11, 2007 9:43 AM > > > > > Subject: [amibroker] Re: loop counter > > > > > > > > > > > > > > > > Hello, > > > > > > > > > > > > thanks a lot ! > > > > > > > > > > > > Can you please also show me how i could count any condition like > > > > > > C>ref(C,-1); > > > > > > > > > > > > I would like to plot a graph that shows me the number of bars > > where > > > > > > the following condition is true. > > > > > > > > > > > > Thanks ! > > > > > > > > > > > > Klaus > > > > > > > > > > > > > > > > > > --- In [email protected], "Tomasz Janeczko" <groups@> > > wrote: > > > > > >> > > > > > >> Hello, > > > > > >> > > > > > >> See Comments section in BarIndex() reference: > > > > > >> > > > > > >> http://www.amibroker.com/guide/afl/afl_view.php?barindex > > > > > >> > > > > > >> When running a loop over array you must NOT access > > > > > >> elements outside 0..BarCount-1 range. > > > > > >> > > > > > >> The code that you want to write should look as follows: > > > > > >> > > > > > >> bi = BarIndex(); > > > > > >> > > > > > >> for( i = 0; i < BarCount; i++ ) > > > > > >> { > > > > > >> Cnt[ i ] = i + bi[ 0 ]; > > > > > >> } > > > > > >> > > > > > >> Best regards, > > > > > >> Tomasz Janeczko > > > > > >> amibroker.com > > > > > >> ----- Original Message ----- > > > > > >> From: "klaus_korneker" <klaus_korneker@> > > > > > >> To: <[email protected]> > > > > > >> Sent: Wednesday, January 10, 2007 8:30 PM > > > > > >> Subject: [amibroker] Re: loop counter > > > > > >> > > > > > >> > > > > > >> > Thanks for the explanation. But how can i now create a > > > > > >> > barindex(counter) through a loop. Graph1 plots the barindex. > > > I have > > > > > >> > tried to use (i = 0; i < LastValue(BarIndex()); i++ ) but > this > > > > > >> > generates an error. > > > > > >> > Can you help ? > > > > > >> > > > > > > >> > Cnt = 0; > > > > > >> > for( i = 0; i < LastValue(BarIndex()); i++ ) > > > > > >> > { > > > > > >> > Cnt[ i ] = i ; > > > > > >> > } > > > > > >> > > > > > > >> > Graph0 = Cnt; > > > > > >> > Graph1 = BarIndex(); > > > > > >> > > > > > > >> > > > > > > >> > --- In [email protected], "Terry" <MagicTH@> wrote: > > > > > >> >> > > > > > >> >> BarCount does not necessarily == LastValue(BarIndex()) > > > > > >> >> > > > > > >> >> This is because Amibroker uses "quickAFL" which means it > > > only uses > > > > > >> > enough > > > > > >> >> bars to "get the job done". This frequently is not all the > > bars. > > > > > >> >> > > > > > >> >> -- > > > > > >> >> Terry > > > > > >> >> > > > > > >> >> -----Original Message----- > > > > > >> >> From: [email protected] > > > [mailto:[EMAIL PROTECTED] > > > > > >> > On Behalf > > > > > >> >> Of klaus_korneker > > > > > >> >> Sent: Wednesday, January 10, 2007 09:48 > > > > > >> >> To: [email protected] > > > > > >> >> Subject: [amibroker] Re: loop counter > > > > > >> >> > > > > > >> >> Hi Terry, > > > > > >> >> > > > > > >> >> thank you very much for your explanation ! > > > > > >> >> However it looks a little bit strange. It works still the > > same. > > > > > >> >> When set the entire array to 0 with Cnt = 0; and click > > Apply, it > > > > > > shows > > > > > >> >> the same value as with the confirmation code in the graph. > > > > However > > > > > >> >> automatically after about 1 second it changes the value > to 199 > > > > > > instead > > > > > >> >> 4517 > > > > > >> >> > > > > > >> >> BTW: i know that it displays the number in the title based > > on my > > > > > >> > cursor. > > > > > >> >> > > > > > >> >> Regards > > > > > >> >> > > > > > >> >> Klaus > > > > > >> >> > > > > > >> >> > > > > > >> >> --- In [email protected], "Terry" <MagicTH@> wrote: > > > > > >> >> > > > > > > >> >> > To initialize the loop you should do this: > > > > > >> >> > Cnt = 0; //Initializes entire array, not just 1st element. > > > > > >> >> > > > > > > >> >> > When you click on the chart the number should change > because > > > > > > you are > > > > > >> >> > selecting "that bar". Also see last paragraph about > > barcount. > > > > > >> > Otherwise, > > > > > >> >> > your loop is correct. > > > > > >> >> > > > > > > >> >> > Here's some code to verify with: > > > > > >> >> > > > > > > >> >> > x = BarIndex(); > > > > > >> >> > Plot(x,"x",1,styleStaircase); > > > > > >> >> > NumToStr(BarCount,1.0); > > > > > >> >> > NumToStr(LastValue(BarIndex()),1.0); > > > > > >> >> > > > > > > >> >> > Note the last two statements print in the interpretation > > > > window and > > > > > >> >> they are > > > > > >> >> > different because of quickAFL. The first changes with your > > > > > > selection > > > > > >> >> and the > > > > > >> >> > number of bars showing. The last does not change. It > is the > > > > > > absolute > > > > > >> >> number > > > > > >> >> > of bars in your data. This is probably the reason your > > > > results are > > > > > >> >> changing > > > > > >> >> > in unexpected ways as you are using BarCount. > > > > > >> >> > -- > > > > > >> >> > Terry > > > > > >> >> > > > > > > >> >> > -----Original Message----- > > > > > >> >> > From: [email protected] > > > > [mailto:[EMAIL PROTECTED] > > > > > >> >> On Behalf > > > > > >> >> > Of klaus_korneker > > > > > >> >> > Sent: Wednesday, January 10, 2007 07:43 > > > > > >> >> > To: [email protected] > > > > > >> >> > Subject: [amibroker] loop counter > > > > > >> >> > > > > > > >> >> > Hello, > > > > > >> >> > > > > > > >> >> > i am trying to build a counter with a loop. i have already > > > > > > tried the > > > > > >> >> > following, but it seems that anything is wrong. The chart > > > > shows the > > > > > >> >> > bar number, but when i click inside the chart, the number > > > > changes. > > > > > >> >> > > > > > > >> >> > Cnt[0] = 0; > > > > > >> >> > for( i = 0; i < BarCount; i++ ) > > > > > >> >> > { > > > > > >> >> > Cnt[ i ] = i ; > > > > > >> >> > } > > > > > >> >> > > > > > > >> >> > Graph0 = Cnt; > > > > > >> >> > > > > > > >> >> > Thanks i advance ! > > > > > >> >> > > > > > > >> >> > > > > > > >> >> > > > > > > >> >> > 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 NEW RELEASE ANNOUNCEMENTS and other news always check > > > > DEVLOG: > > > > > >> >> > http://www.amibroker.com/devlog/ > > > > > >> >> > > > > > > >> >> > 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 NEW RELEASE ANNOUNCEMENTS and other news always check > > > DEVLOG: > > > > > >> >> http://www.amibroker.com/devlog/ > > > > > >> >> > > > > > >> >> 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 NEW RELEASE ANNOUNCEMENTS and other news always check > > DEVLOG: > > > > > >> > http://www.amibroker.com/devlog/ > > > > > >> > > > > > > >> > 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 NEW RELEASE ANNOUNCEMENTS and other news always check > DEVLOG: > > > > > > http://www.amibroker.com/devlog/ > > > > > > > > > > > > For other support material please check also: > > > > > > http://www.amibroker.com/support.html > > > > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
