hi,
I coded this. Have a look. I didn't test it
properly yet but should work. If you change the timeframe you need to reset the
static variables => right click mouse, Parameters button and then push "Reset
Static Vars". Also you need to set the startime and endtime for your
liking.
let me know if it works,
regards, Ed
//
initialisations
starttime = 093000;
endtime = 160000;
timecond = TimeNum() >= starttime AND TimeNum() <= endtime;
firstBarOfDay = TimeNum() >= starttime
;firstBarOfDay = firstBarOfDay - Ref(firstBarOfDay,-1);
// function to
observe
FF = RSI(14);
// calculations
HighFF = ValueWhen( timecond, HighestSince( firstBarOfDay, FF) );
LowFF = ValueWhen( timecond, LowestSince( firstBarOfDay, FF) );
HighFF = TimeFrameCompress(HighFF, inDaily, compressLast);
LowFF = TimeFrameCompress(LowFF, inDaily, compressLast);
HighFF = TimeFrameExpand( HighFF, inDaily, expandFirst );
LowFF = TimeFrameExpand( LowFF, inDaily, expandFirst );
// chart section
SetChartBkColor( ParamColor("Color1",ColorRGB(0,0,0)));
GraphXSpace = 5;
SetChartOptions(0, chartShowDates);
Plot(FF,"\nFF",ParamColor("Color2",ColorRGB(255,100,0)),styleLine);
Plot(HighFF,"\nHighFF",ParamColor("Color3",ColorRGB(255,0,255)),styleDashed);
Plot(LowFF,"\nLowFF",ParamColor("Color4",ColorRGB(255,0,255)),styleDashed);
Plot(timecond, "", ParamColor("Color5",ColorRGB(60,60,60)), styleArea|styleOwnScale,0,1);
// alert
section
staticHigh = Nz(StaticVarGet("sh"));
staticLow =
Nz(StaticVarGet("sl"));
"Last High:
" + WriteVal(staticHigh);
"Last
Low: " + WriteVal(staticLow);
"Timecond: " + WriteVal(LastValue(timecond));
// reset
static vars
rstep = ParamTrigger("Reset Static Vars:", "Reset Static
Vars");
if(rstep)
{
StaticVarSet( "sh",0);
StaticVarSet( "sl",0);
}
if (LastValue(FF) >= staticHigh AND LastValue(timecond))
{
StaticVarSet("sh",Max(LastValue(FF),LastValue(HighFF)) );
// new high alert
Say(
"New High" );
}
if ( (LastValue(FF) <= staticLow
OR staticLow ==
0) AND LastValue(timecond))
{
StaticVarSet("sl",Min(LastValue(FF),LastValue(LowFF)) );
// new low alert
Say(
"New Low" );
}
SetBarsRequired(sbrAll,sbrAll);
----- Original Message -----
Sent: Friday, January 15, 2010 6:03
AM
Subject: [amibroker] Can this be written
= Complicated i thought
I want to write the lowest value and the highest value of the day for RSI
in real time.
The value should change if the earlier low or high is
breached.
Then I must get a alert if a new high or low is
acheived.
Deepak Patade,
Nasik.
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