>>> "Uwe" == Uwe Brauer writes: > | | lower bound | upper bound | frequency | > |----+-------------+-------------+-----------| > | SS | 0 | 4.9 | 8 | > | AP | 5 | 6.9 | 2 | > | NT | 7 | 8.9 | 2 | > | SB | 9 | 10 | 1 | > #+TBLFM: $4='(length (org-lookup-all '($2 $3) '(remote(raw-data,@2$1..@>$1)) nil 'in-interval));N It is the evil N option, but I don't see how to substitute it. Any ideas? Uwe Brauer