% -*- texinfo -*- % @deftypefn {Function File} {} run_count (@var{x}, @var{n}) % Count the upward runs along the first non-singleton dimension of % @var{x} of length 1, 2, @dots{}, @var{n}-1 and greater than or equal % to @var{n}. If the optional argument @var{dim} is given operate % along this dimension % @end deftypefn