Define a calc function that converts the seconds of an hms value to an integer:
(defmath hmsIntSecs (v)
(let ((x v))
(setq x (nreverse x))
(setcar x (calcFunc-round (car x)))
(setq x (nreverse x))
)
)
Be sure to evaluate the function definition before proceeding.
What I get with just vmean:
| 0@ 16' 21." | 0@ 15' 36" | 0@ 16' 7" | 0@ 16' 36" | 0@ 17' 05" |
#+TBLFM: $1=vmean($2..$5)
Now what I get using hmsIntSecs:
| 0@ 16' 21" | 0@ 15' 36" | 0@ 16' 7" | 0@ 16' 36" | 0@ 17' 05" |
#+TBLFM: $1=hmsIntSecs(vmean($2..$5))