How can calculate the geometric mean of some rows?
The geometric mean can be easily obtained in Summary.
But how to calculate the mean by the formula column, right?
I searched the help documentation and the community and still couldn't find a way.
I want to calculate it this way:dt=Current Data Table();
dt<<New Column("text",formula(Geometric Mean(:height[Index(Row()-10,Row())])));
dt<<run formulas; Thanks!
notoriousapp
atlas100