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DING:=MAX(O,C);{实顶} 
DI:=MIN(O,C);{实底} 
YANG:=(DI>=REF(DING,1)) OR (C>O AND NOT(DING<=REF(DI,1))) OR (C>REF(C,1) AND C=O) OR (C=REF(C,1) AND C=O AND REF(DING,1)=C);{阳线} 
YIN:=NOT(YANG); 
{YIN:=(C<O AND NOT(DI>=REF(DING,1))) OR (C>O AND DING<=REF(DI,1)) OR (C<REF(C,1) AND C=O) OR (C=REF(C,1) AND C=O AND REF(DI,1)=C);{阴线}} 
YANGSHENG:YANG AND C>=REF(DING,BARSLAST(YIN)) AND (V>REF(V,BARSLAST(YIN)) OR (BETWEEN(V,REF(V,BARS |   
 
 
 
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