把多方防守价指标改成通达信用的

编写要求：

这个指标通达信装不上，请老师修一下能装上通达信的指标，谢谢 源码：空方防守价:=EMA(HIGH,4); 多方防守价:=EMA(LOW,5); B1:=IF(CROSS(CLOSE,空方防守价),1,IF(CROSS(多方防守价,CLOSE),-1,0)); B2:=REF(B1,BARSLAST(B1)); B3:=IF(B2=1,多方防守价,IF(B2=-1,空方防守价,0)); 分界点:B3,LINETHICK0,colorFF00FF; MA1:=B3; C1:=(ABS(CLOSE-MA1))/CLOSE; J:=(HHV(C1,160)+LLV(C1,160))/1.7; CC:=IF(C1<=J-J/2,1,IF(C1<=J-J/3 AND C1>J-J/2,2,IF(C1<=J+J/3 AND C1>J-J/3,3,IF(C1<=2*J AND C1>J+J/3,4,IF(C1>2*J,5,0))))); STICKLINE(CLOSE>MA1,0,CC,10,0),colorFFFFFF; STICKLINE(CLOSE>MA1,0,CC,8,0),colorFF; STICKLINE(CLOSE>MA1 AND CC>3,3,CC,10,0),colorFFFF00; STICKLINE(CLOSE3,-3,-CC,10,0),colorFF00FF; DRAWTEXT(CLOSE>=MA1 AND ISLASTBAR=1,1,' ←多↑'),colorFF; DRAWTEXT(CLOSE3;

解答：

?空方防守价:=EMA(HIGH,4);

多方防守价:=EMA(LOW,5);