How to include missing values in N using tabulate to build a table
I am trying to create a table showing analysis results and basic statistics for different substances, using tabulate. In the data, there are some missing values coded with *. Those are in fact analysis results below detection limit and should be included in N for correct statistics (i.e."mean" and other)Is there a way of achieving this without replacing * with 0? For example: In this table there i...