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Nth Highest/Lowest indicator values
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{ ©Copyright 2005 Jose Silva }
{ For personal use only }
{ http://www.metastocktools.com }

{ User input }
Nth:=Input("Nth Highest/Lowest RSI values [1~8, 0=all]",0,8,0);

{ Example indicator }
x:=RSI(14);

{ 1~8 highest values }
Hi1:=Highest(x);
Hi2:=Highest(If(x<Hi1,x,0));
Hi3:=Highest(If(x<Hi2,x,0));
Hi4:=Highest(If(x<Hi3,x,0));
Hi5:=Highest(If(x<Hi4,x,0));
Hi6:=Highest(If(x<Hi5,x,0));
Hi7:=Highest(If(x<Hi6,x,0));
Hi8:=Highest(If(x<Hi7,x,0));

{ 1~8 lowest values }
Lo1:=Lowest(x);
Lo2:=Lowest(If(x>Lo1,x,100));
Lo3:=Lowest(If(x>Lo2,x,100));
Lo4:=Lowest(If(x>Lo3,x,100));
Lo5:=Lowest(If(x>Lo4,x,100));
Lo6:=Lowest(If(x>Lo5,x,100));
Lo7:=Lowest(If(x>Lo6,x,100));
Lo8:=Lowest(If(x>Lo7,x,100));

{ Choose Nth highest value }
Hi:=
 If(Nth=2,Hi2,
 If(Nth=3,Hi3,
 If(Nth=4,Hi4,
 If(Nth=5,Hi5,
 If(Nth=6,Hi6,
 If(Nth=7,Hi7,
 If(Nth=8,Hi8,
 Hi1)))))));

{ Choose Nth lowest value }
Lo:=
 If(Nth=2,Lo2,
 If(Nth=3,Lo3,
 If(Nth=4,Lo4,
 If(Nth=5,Lo5,
 If(Nth=6,Lo6,
 If(Nth=7,Lo7,
 If(Nth=8,Lo8,
 Lo1)))))));

{ Plot in own window }
x;
If(Nth=0,Hi1,Hi);
If(Nth=0,Hi2,Hi);
If(Nth=0,Hi3,Hi);
If(Nth=0,Hi4,Hi);
If(Nth=0,Hi5,Hi);
If(Nth=0,Hi6,Hi);
If(Nth=0,Hi7,Hi);
If(Nth=0,Hi8,Hi);

If(Nth=0,Lo1,Lo);
If(Nth=0,Lo2,Lo);
If(Nth=0,Lo3,Lo);
If(Nth=0,Lo4,Lo);
If(Nth=0,Lo5,Lo);
If(Nth=0,Lo6,Lo);
If(Nth=0,Lo7,Lo);
If(Nth=0,Lo8,Lo)

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