merhaba,
aşağıdaki gibi deneyebilirsiniz,
bilgilerinize
al
d:= valuewhen(1.,DAYOFMONTH()<>REF(DAYOFMONTH(),-1),REF(CUM(V*W),-1));
f:= valuewhen(1.,DAYOFMONTH()<>REF(DAYOFMONTH(),-1),REF(CUM(V),-1));
cross(c,(cum(w*v)-d)/(Cum(v)-f))
sat
d:= valuewhen(1.,DAYOFMONTH()<>REF(DAYOFMONTH(),-1),REF(CUM(V*W),-1));
f:= valuewhen(1.,DAYOFMONTH()<>REF(DAYOFMONTH(),-1),REF(CUM(V),-1));
cross((cum(w*v)-d)/(Cum(v)-f),c)