咨詢內容:
循環函數不了解
?
?來源:程序化99網( www.tumamayizhan.com )
博易技術人員:
N:=10;
M:=2.5;
TR1:=MAX(MAX((HIGH-LOW),ABS(REF(CLOSE,1)-HIGH)),ABS(REF(CLOSE,1)-LOW));
ATR4:=MA(TR1,N);
UP:=H+ATR4* M;
DN:=L-ATR4 * M;
VARIABLE:TREND1:=0;
FOR I:=1 TO DATACOUNT STEP 1 DO
IF C[I]>UP[1] THEN
TREND1[I]:=1;ELSE
IF? C[I]<DN[1] THEN?
TREND1[I]:=-1;ELSE
TREND1[I]:= TREND1[1];
IF TREND1[I]>0 AND DN[I] <DN[1]? THEN
DN[I]:=DN[1];ELSE
IF TREND1[I]<0 AND UP[I]>UP[1] THEN
UP[I]:=UP[1];
TREND1;
//IF(TREND1=1,DN,DRAWNULL),COLORFF00FF,LINETHICK1;
//IF(TREND1=-1,UP,DRAWNULL),COLORFFFF00,LINETHICK1;
怎么才能顯示正確
來源 程序化久久網