摘要:
RS:=ABS(OPEN-CLOSE);{收盘价与开盘价之差}BASE:=IF((OPEN>=CLOSE), CLOSE, OPEN);{实体长度限制}R1:=IF (ABS(RS/BASE)0),1,0);{剔除停牌股}R4:=IF(((NAMELIKE('S')) OR (NAMELIKE('*... 阅读全文
posted @ 2015-05-13 23:12
trako
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