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Verify Syntax :-)
//P_IntradayMarkers_HL
//Example 1.
//HighestSince( EXPRESSION, ARRAY, Nth = 1 )
LND = Cum(DateNum() !=Ref(DateNum(),-1));//LatchedNewDay
Plot(LND == Ref(LND,-1),"LatchedNewDay",1,1);
IDH = HighestSince( LND != Ref(LND,-1), H, 1 );
Plot(IDH,"IntradayHigh",colorBrightGreen,1);
//////////////////////////////////////////////////////////
//Example 2.
/*Overlay on intraday charts to show High after defined time (0950 in this example).
The OpeningRange == 0950 - 0930 (this assumes the market day starts at 0930).
The Plot will adjust automatically when the chart time is changed via the chart icons.
Only use chart timeframes that are whole number divisors of the Opening Range.
For example 0950 - 0930 == 20 minutes/5 minute bars == 4 == O.K.
but 0950 - 0930 == 20 minutes/15 minute bars == 1.333 != O.K.
Manually enter the opening range times.
*/
//HHV( ARRAY, periods )
ORB = (0950 - 0930)/(Interval()/60);//OpeningRangeBars
Plot(ORB,"OpeningRangeBars",1,1);
ORH = HHV( H, ORB );//OpeningRangeHigh
TM = IIf(TimeNum() == 095000, ORH,Null);//TimeMarker
Plot(ValueWhen(TM > 0,TM,1),"LatchedTimeMarker",colorBrightGreen,1);
--- In amibroker@xxxxxxxxxxxxxxx, "brian_z111" <brian_z111@xxx> wrote:
>
> Example 2 assumes that you will not have missing data bars in your chosen timeframe e.g. 5 mins - this should be true for the ASX indexes but possibly not for a ASX midcap - smaller timeframes increase the chance of no trade time bars with low liquidity stock.
>
>
> If you want to use it with lightly traded stock then it might work in a chart if you use padded data.
>
>
> http://zboard.wordpress.com/2009/02/28/display-padded-data/
>
>
>
>
>
> //P_IntradayMarkers_HL
>
> //Example 1.
>
> //HighestSince( EXPRESSION, ARRAY, Nth = 1 )
>
> LND = Cum(DateNum() !=Ref(DateNum(),-1));//LatchedNewDay
>
> //Plot(LND == Ref(LND,-1),1,1);
>
> IDH = HighestSince( LND != Ref(LND,-1), H, 1 );
>
> //Plot(NDH,"IntradayHigh",colorBrightGreen,1);
>
> //////////////////////////////////////////////////////////
>
> //Example 2.
>
> /*Overlay on intraday charts to show High after defined time (0950 in this example).
> The OpeningRange == 0950 - 0930 (this assumes the market day starts at 0930).
> The Plot will adjust automatically when the chart time is changed via the chart icons.
> Only use chart timeframes that are whole number divisors of the Opening Range.
> For example 0950 - 0930 == 20 minutes/5 minute bars == 4 == O.K.
> but 0950 - 0930 == 20 minutes/15 minute bars == 1.333 != O.K.
> Manually enter the opening range times.
>
> */
>
> //HHV( ARRAY, periods )
>
> ORB = (0950 - 0930)/(Interval()/60);//OpeningRangeBars
>
> //Plot(ORB,"OpeningRangeBars",1,1);
>
> ORH = HHV( H, ORB );
>
> P = IIf(TimeNum() == 095000, ORH,Null);
> Plot(ValueWhen(P > 0,P,1),"IntradayHigh",colorBrightGreen,1);
>
>
>
>
>
>
>
>
> //HighestSince( EXPRESSION, ARRAY, Nth = 1 )
>
>
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "brian_z111" <brian_z111@> wrote:
> >
> > Hello Ken,
> >
> > I think RazBarry is in bed at the moment.
> > In the interim here are a couple of examples of intraday HL's.
> >
> >
> > They show how I go about it:
> >
> > - copy/paste function from the AFL reference to show me the way (they also come up automatically in the Formula Editor but sometimes I find the permanent reference helpful the first few times I use a function).
> >
> > - plot every line (as far as possible) to get a visual on the output from the code
> >
> > - try to write the code to produce the plotted lines that I want.
> >
> >
> > Try example 2 - there are other and possibly better ways to do it but I think that is what you want.
> >
> >
> >
> >
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, Ken H <sfehendo@> wrote:
> > >
> > > Hi
> > >
> > > I have modified the code as layed out below but am getting a sytax error after the important time line of code. This is set at 9.50am so as to align with the Australian SPI open.
> > >
> > > Ken
> > >
> > > _SECTION_BEGIN( "Price");
> > > TimeFrameSet( in5Minute );
> > > SetChartOptions( 0,chartShowArrows|chartShowDates );
> > > _N(Title = StrFormat("{ {NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) Vol " +WriteVal( V, 1.0 ) +" {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 )) ));
> > > Plot( C, "Close", ParamColor(" Color", colorBlack ), styleNoTitle | ParamStyle(" Style") | GetPriceStyle( ) );
> > > if( ParamToggle( "Tooltip shows", "All Values|Only Prices" ) )
> > > {
> > > ToolTip=StrFormat( "Open: %g\nHigh: %g\nLow: %g\nClose: %g (%.1f%%)\nVolume: "+NumToStr( V, 1 ), O, H, L, C, SelectedValue( ROC( C, 1 )));
> > > }
> > > newday = Day() != Ref(Day(), -1);
> > > highofday = Ref(HighestSince( newday, H, 1), -1);
> > > Lowofday = Ref(LowestSince( newday, L, 1), -1);
> > > Rangeofday=highofday-lowofday;
> > > importanttime= 95000;
> > > 10minuteORhigh = ValueWhen( Cross(TimeNum( ),95000), highofday, 1);
> > > 10minuteORlow= .....;
> > > StrFormat("newday = %g \nhighofday = %1.4f \nLowofday = %1.4f \n10MinHi = %1.4f", newday, highofday, Lowofday, HighOr10Min );
> > > Plot(HighOr10Min , "10 Day", colorRed);
> > >
> > >
> > > Need a Holiday? Win a $10,000 Holiday of your choice. Enter now.http://us.lrd.yahoo.com/_ylc=X3oDMTJxN2x2ZmNpBF9zAzIwMjM2MTY2MTMEdG1fZG1lY2gDVGV4dCBMaW5rBHRtX2xuawNVMTEwMzk3NwR0bV9uZXQDWWFob28hBHRtX3BvcwN0YWdsaW5lBHRtX3BwdHkDYXVueg--/SIG=14600t3ni/**http%3A//au.rd.yahoo.com/mail/tagline/creativeholidays/*http%3A//au..docs.yahoo.com/homepageset/%3Fp1=other%26p2=au%26p3=mailtagline
> > >
> >
>
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