标题：[求助]统计月或周盈利

nn1:=barslast(month<>ref(month,1) and date<>ref(date,1));

月盈利:asset-ref(asset,nn1);//月初至计算时刻的盈利

nn2:=barslast(weekday<ref(weekday,1) and date<>ref(date,1));

周盈利:asset-ref(asset,nn2);