hi Deepak,
yes thought about this later. Some steps are not
really necessary, although the result is the same. Also other small adjustments lower in code. Result is following, see
below. Yes if you really want the alert for a longer time it could be done. Will
look later,
rgds, Ed
//
initialisations
starttime = 060000;
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) );
// 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 6:38
PM
Subject: Re: [amibroker] Edward=Can this
be written = Complicated i thought
Thanks Edward
There is one requirement in it though.
Whenever a new high or low is acheived it should be plotted on the
chart.
That does not happen.
also when about the alert, the alert should be there atleast for a
minute or a substantial time frame.
Deepak
Patade, Nasik.
From: Edward Pottasch <empottasch@xxxxxxxbe>
To: amibroker@xxxxxxxxxps.com
Sent: Fri, January 15, 2010 4:25:11
PM
Subject: Re: [amibroker]
Can this be written = Complicated i thought
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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