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原帖由 bgw8848 于 2008-8-17 06:51 发表 
各位老大谁有"TOPVIEW 数据提取教程--从图片提取数据",请发一个,谢谢....
Var1:=AMOUNT/VOL/100;
Var2:=REF(ASKPRICE(1),1);
Var3:=REF(BIDPRICE(1),1);
Var4:=(Var2-Var3)*0.35;
Var5:=IF(Var1>=Var2-Var4,VOL,IF(Var1<Var2-Var4 AND Var1>Var3+Var4,BUYVOL,0));
Var6:=IF(Var1<=Var3+Var4,VOL,IF(Var1<Var2-Var4 AND Var1>Var3+Var4,SELLVOL,0));
J: SUM(Var5,0);
大单买量:SUM(IF(AMOUNT>=50000,Var5,0),0);
小单买量:SUM(IF(AMOUNT<50000,Var5,0),0);
T: SUM(Var6,0);
大单卖量:SUM(IF(AMOUNT>=50000,Var6,0),0);
小单卖量:SUM(IF(AMOUNT<50000,Var6,0),0);
小单买卖和:小单买量+小单卖量;
大单买卖和:大单买量+大单卖量;
Var2;
P: Var1;
Var3;
VOL, VOLSTICK;
U: EMA(J-T,3);
Var7:=BARSLAST(CLOSE>REF(CLOSE,1));
Var8:=BARSLAST(CLOSE<REF(CLOSE,1));
Var9:=SUM(IF(REF(CLOSE,Var7)<=CLOSE,VOL,0),0);
VarA:=SUM(IF(REF(CLOSE,Var8)>=CLOSE,VOL,0),0);
U1: EMA(Var9-VarA,3);
请问上面这个公式 用那两条线计算大卖量,大买量? 是大单卖量和大单买量吗??
VOL, VOLSTICK;
U: EMA(J-T,3);
Var7:=BARSLAST(CLOSE>REF(CLOSE,1));
Var8:=BARSLAST(CLOSE<REF(CLOSE,1));
Var9:=SUM(IF(REF(CLOSE,Var7)<=CLOSE,VOL,0),0);
VarA:=SUM(IF(REF(CLOSE,Var8)>=CLOSE,VOL,0),0);
U1: EMA(Var9-VarA,3);
上面这几句有什么作用啊 ? 请高手解答 谢谢 |
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