jamovi

Finally, the mistake was mine. When I selected MEAN, from the formulas, I should select some of the columns and SEPARATE THEM by comma. Unfortunately, my columns descriptions are too long so I didn't notice that some commas were not typed in the formula.

Of course!
The omv file is attached.
Guess that I Insert a new computed column for calculating the Mean of some of the arithmetic columns.

Hi,
I have imported an excel file to Jamovi.
All arithmetic values were set to number format.
Now, I am trying to insert a new computed variable, by computing the Mean of some of the arithmetic columns.

Results are not calculated and the error type is Non-Base16 digit found.