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?來源:程序化99

?參考

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MA5:MA(C,5);
MA10:MA(C,10);
MA20:MA(C,20);
MA30:MA(C,30);
CROSS(C>MA20&&C<MA5&&MA5>MA10&&MA10>MA20&&MA20>MA30,0.5),BPK;
C<MA30,SP;
CROSS(C<MA20&&C>MA5&&MA5<MA10&&MA10<MA20&&MA20<MA30,0.5),SPK;
C>MA30,BP;
AUTOFILTER;

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?來源: www.kzuj.com.cn

?參考

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MA5:MA(C,5);
MA10:MA(C,10);
MA20:MA(C,20);
MA30:MA(C,30);
CROSS(C>MA20&&C<MA5&&MA5>MA10&&MA10>MA20&&MA20>MA30,0.5),BPK;
C<MA30,SP;
CROSS(C<MA20&&C>MA5&&MA5<MA10&&MA10<MA20&&MA20<MA30,0.5),SPK;
C>MA30,BP;
AUTOFILTER;

請問老師，里面那個0.5是什么意思？

?

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?MID :? MA(CLOSE,26);
UPPER: MID + 2*STD(CLOSE,26);
LOWER: MID - 2*STD(CLOSE,26);
UPPER5:MA(UPPER,5);
LOWER5:MA(LOWER,5);
UPPER10:MA(UPPER,10);
LOWER10:MA(LOWER,10);
UPPER20:MA(UPPER,20);
LOWER20:MA(LOWER,20)；
CROSS(C>UPPER10&&C<UPPER&&UPPER>UPPER5&&UPPER5>UPPER10&&UPPER10>UPPER20,0.5),BPK;
C<UPPER20,SP;
AUTOFILTER;

老師請忙看一下軟件說：指令行 中不能定義變量是什么意思？