请问我用昨日收盘价求最小二乘法,怎么用到1分钟图上时显示的为每日的前十周期呢
ZS: CALLSTOCK(STKLABEL,VTCLOSE,6,-1),LINETHICK0;
SUMM:SUM(ZS,10),LINETHICK0;
XX:ZS*10+REF(ZS,1)*9+REF(ZS,2)*8+REF(ZS,3)*7+REF(ZS,4)*6+REF(ZS,5)*5+REF(ZS,6)*4+REF(ZS,7)*3+REF(ZS,8)*2+REF(ZS,9)*1,LINETHICK0;
B:(10*XX-55*SUMM)/(10*385-55*55),LINETHICK0;
A:0.1*(SUMM-B*55),LINETHICK0;