|
PureBytes Links
Trading Reference Links
|
Graham,
Looking to identify a channel?
--- In amibroker@xxxxxxxxxxxxxxx, "Graham" <gkavanagh@xxxx> wrote:
> Steve
> Inititally it was for the 3 day count back line, but I am
endeavouring to
> expand on this for finding short term peaks and troughs and some other
> thoughts I have for some systems once I get it working.
> When I plot it the lines start at the first occurrence of the
particular low
> (or high) price. Here is the whole picture of the formula I am using
at the
> moment as I try to get it working the way I am wanting.
>
> // INDICATOR
> //Count Back Line
> //by Graham Kavanagh 22 Sep 2003
> //
> Plot(C, "Close", colorBlack, styleBar+styleNoLabel);
>
> period = 3;
> Bar = SelectedValue(BarIndex());
> LastBar = LastValue(BarIndex());
> start = Lastbar-bar;
>
> LowerLow[0] = SelectedValue(L);
> for ( j=1; j<=period; j++ )
> {
> for ( i=1 ; i < Lastbar ; i++ )
> {
> if ( L[i] < LowerLow[j-1] )
> {
> LowerLow[j] = L[i];
> }
> }
> }
> Lowerline = SelectedValue(LowerLow[period]);
> BarL = ValueWhen( L==Lowerline, BarIndex(), 1 );
> CBLow = IIf( BarIndex()>=BarL, Lowerline, Null );
> Plot(CBLow, EncodeColor(colorRed)+ "3 day CB Low", colorRed, styleDots);
>
> //Plot(SelectedValue(L), EncodeColor(colorRed)+ "Bar Low", colorRed,
> styleLine);
>
>
> HigherHigh[0] = SelectedValue(H);
> for ( j=1; j<=period; j++ )
> {
> for ( i=1; i <Bar ; i++ )
> {
> if ( H[i] > HigherHigh[j-1] )
> {
> HigherHigh[j] = H[i];
> }
> }
> }
>
>
> Higherline = SelectedValue(HigherHigh[period]);
> BarH = ValueWhen( H==Higherline, BarIndex(), 1 );
> CBHigh = IIf( BarIndex()>=BarH, Higherline, Null );
>
>
> //Plot(SelectedValue(H), EncodeColor(colorGreen)+ "Bar high",
colorGreen,
> styleLine);
> Plot(CBHigh, EncodeColor(colorGreen)+ "3 day CB High", colorGreen,
> styleDots);
>
> Title = Name() + " " + Date() + " / " + BarCount + " / " + bar + " / " +
> Lastbar + " ? "+ L[0] + " ? ";
>
>
>
> Cheers,
> Graham
> http://groups.msn.com/ASXShareTrading
> http://groups.msn.com/FMSAustralia
> -----Original Message-----
> From: Steve Dugas [mailto:sjdugas@x...]
> Sent: Tuesday, 23 September 2003 9:59 AM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: Re: [amibroker] Stepping backwards in loop
>
>
> Hi Graham,
>
> Can you tell me what you are trying to do? From looking at your code, it
> appears that the only elements of LowerLow that can ever get changed
are 1,
> 2 and 3.
>
> Steve
> ----- Original Message -----
> From: Graham
> To: AB yahoo group
> Sent: Monday, September 22, 2003 8:58 PM
> Subject: [amibroker] Stepping backwards in loop
>
>
> I have this formula in a loop but it steps through the values from the
> beginning of the data rather than from the end.
> I have tried reversing the line " for ( i=1; i < bar ; i++ ) " to "
for (
> i=bar; i > 0 ; i-- ) " but stills seems to check the bars in the forward
> direction.
> All I want to do is go back from the selected (or last) bar.
> Help appreciated.
>
> period = 3;
> Bar = SelectedValue(BarIndex());
> LastBar = LastValue(BarIndex());
> start = Lastbar-bar;
>
> LowerLow[0] = SelectedValue(L);
> for ( j=1; j<=period; j++ )
> {
> for ( i=1; i < bar ; i++ )
> {
> if ( L[i] < LowerLow[j-1] )
> {
> LowerLow[j] = L[i];
> }
> }
> }
>
> Cheers,
> Graham
> http://groups.msn.com/ASXShareTrading
> http://groups.msn.com/FMSAustralia
>
>
>
> Send BUG REPORTS to bugs@xxxx
> Send SUGGESTIONS to suggest@xxxx
> -----------------------------------------
> Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
> (Web page: http://groups.yahoo.com/group/amiquote/messages/)
> --------------------------------------------
> Check group FAQ at:
> http://groups.yahoo.com/group/amibroker/files/groupfaq.html
>
> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
>
>
> Yahoo! Groups Sponsor
> ADVERTISEMENT
>
>
>
>
> Send BUG REPORTS to bugs@xxxx
> Send SUGGESTIONS to suggest@xxxx
> -----------------------------------------
> Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
> (Web page: http://groups.yahoo.com/group/amiquote/messages/)
> --------------------------------------------
> Check group FAQ at:
> http://groups.yahoo.com/group/amibroker/files/groupfaq.html
>
> Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
------------------------ Yahoo! Groups Sponsor ---------------------~-->
ReplayTV: Control live television
Special Sale: 50% off ReplayTV
CNet Ranked #1 over Tivo!
http://us.click.yahoo.com/aUMW7B/A6qGAA/ySSFAA/GHeqlB/TM
---------------------------------------------------------------------~->
Send BUG REPORTS to bugs@xxxxxxxxxxxxx
Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
-----------------------------------------
Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
(Web page: http://groups.yahoo.com/group/amiquote/messages/)
--------------------------------------------
Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
|