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-- [問題]斜線數值如何求得? (http://www.chiefox.com.tw/bbs/showthread.php?threadid=24066)

[問題]斜線數值如何求得?

附圖中上下3條斜線數值如何求得?謝謝!

補公式!
FK:=BARPOS=1 or ref(time,1)<084500 and time>=084500;
DBCK:=if(datatype=0 or datatype=12,FK,IF(datatype=1 or datatype=11 or datatype=2,TradeDate<>REF(TradeDate,1) or IsRegularFBar,BARPOS=1));
CKSP:=BARSLAST(DBCK)+1,LINETHICK;
CKMM39:=IF(DATATYPE=12 OR DATATYPE=11 OR DATATYPE=1 OR DATATYPE=2,IF(CKSP<=39,CKSP,39),39),LINETHICK;

U1TOP:=IF(DBCK,H,REF(HHV(H,CKMM39),1)),COLORBLUE;
U1BOT:=IF(DBCK,L,REF(LLV(L,CKMM39),1)),COLORRED;
U1SPOINT:=DBCK OR H>U1TOP;
U1BPOINT:=DBCK OR L<U1BOT;
SU1BPOINT:=sum(U1BPOINT,0);
末U1BPOINT:=U1BPOINT and SU1BPOINT>SU1BPOINT[datacount]-1;
SU1SPOINT:=sum(U1SPOINT,0);
末U1SPOINT:=U1SPOINT and SU1SPOINT>SU1SPOINT[datacount]-1;

DRAWSL(末U1SPOINT,H,-2.5,0,3),COLORBLUE,LINEDOT,PXDN2;
DRAWSL(末U1SPOINT,H,-1.25,0,3),COLORBLUE,LINEDOT,PXDN2;
DRAWSL(末U1SPOINT,H,-0.5,0,3),COLORBLUE,LINEDOT,PXDN2;

DRAWSL(末U1BPOINT,L,2.5,0,3),COLORRED,LINEDOT,PXDN2;
DRAWSL(末U1BPOINT,L,1.25,0,3),COLORRED,LINEDOT,PXDN2;
DRAWSL(末U1BPOINT,L,0.5,0,3),COLORRED,LINEDOT,PXDN2;

引用:

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最初由 Markchu7 發表


附圖中上下3條斜線數值如何求得?謝謝!

補公式!
FK:=BARPOS=1 or ref(time,1)<084500 and time>=084500;
DBCK:=if(datatype=0 or datatype=12,FK,IF(datatype=1 or datatype=11 or datatype=2,TradeDate<>REF(TradeDate,1) or IsRegularFBar,BARPOS=1));
CKSP:=BARSLAST(DBCK)+1,LINETHICK;
CKMM39:=IF(DATATYPE=12 OR DATATYPE=11 OR DATATYPE=1 OR DATATYPE=2,IF(CKSP<=39,CKSP,39),39),LINETHICK;

U1TOP:=IF(DBCK,H,REF(HHV(H,CKMM39),1)),COLORBLUE;
U1BOT:=IF(DBCK,L,REF(LLV(L,CKMM39),1)),COLORRED;
U1SPOINT:=DBCK OR H>U1TOP;
U1BPOINT:=DBCK OR L<U1BOT;
SU1BPOINT:=sum(U1BPOINT,0);
末U1BPOINT:=U1BPOINT and SU1BPOINT>SU1BPOINT[datacount]-1;
SU1SPOINT:=sum(U1SPOINT,0);
末U1SPOINT:=U1SPOINT and SU1SPOINT>SU1SPOINT[datacount]-1;

DRAWSL(末U1SPOINT,H,-2.5,0,3),COLORBLUE,LINEDOT,PXDN2;
DRAWSL(末U1SPOINT,H,-1.25,0,3),COLORBLUE,LINEDOT,PXDN2;
DRAWSL(末U1SPOINT,H,-0.5,0,3),COLORBLUE,LINEDOT,PXDN2;

DRAWSL(末U1BPOINT,L,2.5,0,3),COLORRED,LINEDOT,PXDN2;
DRAWSL(末U1BPOINT,L,1.25,0,3),COLORRED,LINEDOT,PXDN2;
DRAWSL(末U1BPOINT,L,0.5,0,3),COLORRED,LINEDOT,PXDN2;

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引用:

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最初由 cgjj 發表
您應用 DRAWSL 函數，去指定每個週期價差SLOPE來畫斜線

既然知道每個週期價差SLOPE，那麼就可以利用它來求斜線數值

以 DRAWSL(末U1BPOINT,L,2.5,0,3) 為例，算法如下:

末U1BSP:=barslast(末U1BPOINT);
斜線數值: ref(L,末U1BSP)+末U1BSP*2.5;

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感謝指導,我再研究消化一下!