min

The min filter takes two or more numeric or string arguments enclosed in parentheses. It returns the minimum of the arguments:

  x=min(#♕ #♖)
  y=min("pin" "mate")
  y ≡ "mate"

The min filter matches a position if at least one of its arguments match the position.

The min filter should not be confused with the min parameter to sort. They are entirely distinct.