>>> "Michael" == Michael Brand <[email protected]> writes:
Hi Michael
> if(typeof(vmean($1..$7)) == 12, string(""), vmean($1..$7); E
This is precisely what I was looking for, thanks a lot. I meanwhile
circumvent the problem by
| Name | E1 | E2 | E3 | E4 | Pre | Res |
|--------+----+----+----+----+-----+-----|
| Entry1 | | | | | 0 | NP |
| Entry2 | 10 | 20 | 30 | 40 | 100 | 10 |
| Entry3 | 10 | | 20 | 30 | 60 | 6 |
#+TBLFM: $6=$2+$3+$4+$5::$7=if("$2" == "nan", string("NP"),$6/10);E
But your solution is much more elegant.
