>>> "ESF" == Eric S Fraga <esflists@gmail.com> writes:

> On Monday,  1 Apr 2019 at 09:15, Uwe Brauer wrote:
>> Hi
>> 
>> Vmean and friends are great, but it would be very convenient if I could
>> just could mark a column or parts of it and run vmean on that selection. 
>> 
>> Right now I do this explicitly like:
>> @40$9=vmean(@2$9..@37$9);f1
>> 
>> (vmean($9) does not work)

> No but vmean(@<$9..@>$9) or similar should. Alternatively, what I always
> use is @I and @II to refer to horizontal line separators and I put one
> before the first data row, e.g. after table headings, and one after the
> last data row.

Very cool and of course sufficient, both solutions work, should have
asked that some time ago, because I found it very uncomfortable to set
the line numbers myself. Thanks a lot.