function a = r8vec_indicator ( n )

%*****************************************************************************80
%
%% R8VEC_INDICATOR sets an R8VEC to the indicator vector.
%
%  Licensing:
%
%    This code is distributed under the GNU LGPL license.
%
%  Modified:
%
%    05 September 2004
%
%  Author:
%
%    John Burkardt
%
%  Parameters:
%
%    Input, integer N, the number of entries in the vector.
%
%    Output, real A(N), the vector with entries (1, 2, ..., N ).
%
  a = ( ( 1 : n ) )';

  return
end

