function r = rmin ( x, y, z )

%*****************************************************************************80
%
%% rmin() evaluates r, the smallest power of 2 greater than integers x, y and z.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    07 July 2024
%
%  Author:
%
%    John Burkardt
%
%  Input:
%
%    real x, y, z: the integers to be tested.
%
%  Output:
%
%    integer r: the smallest value such that 2^r is greater than x, y, and  z.
% 
  r = i4_log2 ( max ( x, max ( y, z ) ) ) + 1;

  return
end

