% -*- texinfo -*-
% @deftypefn {Function File} {} dec2hex (@var{n}, @var{len})
% Return the hexadecimal string corresponding to the non-negative
% integer @var{n}. For example,
%
% @example
% @group
% dec2hex (2748)
% @result{} 'ABC'
% @end group
% @end example
%
% If @var{n} is a vector, returns a string matrix, one row per value,
% padded with leading zeros to the width of the largest value.
%
% The optional second argument, @var{len}, specifies the minimum
% number of digits in the result.
% @seealso{hex2dec, dec2base, base2dec, bin2dec, dec2bin}
% @end deftypefn