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【相关系数指标(Correlation)】
- inputs:
- IndepData( Close of data1 ),
- DepData( Close of data2 ),
- Length( 14 ),
- PosCorrAlert( .7 ),
- NegCorrAlert( -.7 ) ;
- variables:
- var0( 0 ) ;
- var0 = Correlation( IndepData, DepData, Length ) ;
-
- Plot1( var0, "Correl" ) ;
- Plot2( PosCorrAlert, "PosCorrAlert" ) ;
- Plot3( NegCorrAlert, "NegCorrAlert" ) ;
- condition1 = var0 crosses over PosCorrAlert ;
- if condition1 then
- Alert( "Positive correlation alert" )
- else
- begin
- condition1 = var0 crosses under NegCorrAlert ;
- if condition1 then
- Alert( "Negative correlation alert" ) ;
- end;
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