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<FONT face=Arial color=#0000ff
size=2>Rakesh,
One
way would be to make your indicator a function then call the function as many
times as you wish in as many plot statements as you need. Here is an example of
a function for the tillson indicator that was discussed at length by Dt a few
weeks ago. Note the plot lines at the end of the code where Ti3 is called using
different parameters....
Regards,Jayson
//the Ti3 average
function<FONT color=#282828
size=2> T3(price,periods,s)
{
e1=<FONT face=Arial
color=#0000ff size=2>EMA<FONT face=Arial
color=#0000ff>(price,periods);
e2=<FONT face=Arial
color=#0000ff size=2>EMA<FONT face=Arial
color=#0000ff>(e1,Periods);
e3=<FONT face=Arial
color=#0000ff size=2>EMA<FONT face=Arial
color=#0000ff>(e2,Periods);
e4=<FONT face=Arial
color=#0000ff size=2>EMA<FONT face=Arial
color=#0000ff>(e3,Periods);
e5=<FONT face=Arial
color=#0000ff size=2>EMA<FONT face=Arial
color=#0000ff>(e4,Periods);
e6=<FONT face=Arial
color=#0000ff size=2>EMA<FONT face=Arial
color=#0000ff>(e5,Periods);
c1=-s*s*s;
c2=<FONT
color=#0000ff>3*s*s+<FONT
size=2>3<FONT face=Arial
color=#0000ff>*s*s*s;
c3=-<FONT
color=#0000ff>6*s*s-<FONT
size=2>3*s-3<FONT
color=#282828 size=2>*s*s*s;
c4=<FONT
color=#0000ff>1+<FONT
size=2>3*s+s*s*s+<FONT
size=2>3<FONT face=Arial
color=#0000ff>*s*s;
<FONT face=Arial
color=#0000ff>Ti3=c1*e6+c2*e5+c3*e4+c4*e3;<FONT
color=#800000 size=2>
return<FONT color=#282828
size=2> ti3;
}
pd1=<FONT
color=#0000ff>Param(<FONT
size=2>"Long",40<FONT
size=2>,10,<FONT
size=2>100,1<FONT
color=#282828 size=2>);
pd2=<FONT
color=#0000ff>Param(<FONT
size=2>"Short" ,10<FONT
size=2>,5,<FONT
size=2>50,1<FONT color=#282828
size=2>);
Plot<FONT color=#282828
size=2>(t3(C<FONT
color=#282828 size=2>,pd1,.71),"T3
" +<FONT color=#ff00ff
size=2>"("+<FONT color=#0000ff
size=2>WriteVal(pd1,<FONT color=#ff00ff
size=2>1.0)+<FONT color=#ff00ff
size=2>")",<FONT
size=2>colorYellow<FONT color=#282828
size=2>,1<FONT color=#282828
size=2>|styleThick<FONT color=#282828
size=2>);
Plot<FONT color=#282828
size=2>(t3(C<FONT
color=#282828 size=2>,pd2,.74),<FONT color=#ff00ff
size=2>"T3" +<FONT color=#ff00ff
size=2>"("+<FONT color=#0000ff
size=2>WriteVal(pd2,<FONT color=#ff00ff
size=2>1.0)+<FONT color=#ff00ff
size=2>")",<FONT
size=2>colorBlue<FONT color=#282828
size=2>,1<FONT color=#282828
size=2>|styleThick<FONT color=#282828
size=2>);
<FONT face=Tahoma
size=2>-----Original Message-----From: Rakesh Sahgal
[mailto:rakeshsahgal@xxxxxxxxx]Sent: Tuesday, April 13, 2004 10:50
PMTo: amibroker@xxxxxxxxxxxxxxxSubject: [amibroker]
Param Question
Group
Can someone please explain how I should go about plotting multiple
instances of an indicator with differing parameters in the same chart
pane?
In simple words lets say an oscillator of EMAs' of periodicities
3&10, 5&35 etc etc.The paremters are not predefined but are manually
entered.
TIA
Rakesh
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