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【NthExtremesArray】
- inputs:
- PriceValueArray[MaxSize]( numericarray ),
- Size( numericsimple ),
- N ( numericsimple ),
- HiLo( numericsimple ),
- oExtremeVal( numericref ),
- oExtremePosRaw( numericref ) ;
-
-
- arrays:
- arr0[ 2, 100 ]( 0 ) ;
- condition1 = N > Size or Size > MinList( MaxSize, 100 ) ;
- if condition1 then
- begin
- oExtremeVal = 0 ;
- oExtremePosRaw = -1 ;
- NthExtremesArray = -1 ;
- end
- else
- begin
-
-
-
- for Value1 = 1 to Size
- begin
- arr0[ 1, Value1 ] = PriceValueArray[Value1] ;
- arr0[ 2, Value1 ] = Value1 - 1 ;
- end ;
-
-
- Value1 = Sort2DArray( arr0, 2, Size, HiLo ) ;
- oExtremeVal = arr0[ 1, N ] ;
- oExtremePosRaw = arr0[ 2, N ] ;
- NthExtremesArray = 1 ;
- end ;
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