function fs = box(fs)
% box - returns the box outer-approximation of a full-dimensional space
%    case R^0: R^0
%
% Syntax:
%    fs = box(fs)
%
% Inputs:
%    fs - fullspace object
%
% Outputs:
%    fs - fullspace object
%
% Example: 
%    fs = fullspace(2);
%    fs = box(fs);
%
% Other m-files required: none
% Subfunctions: none
% MAT-files required: none
%
% See also: none

% Authors:       Mark Wetzlinger
% Written:       22-March-2023
% Last update:   ---
% Last revision: ---

% ------------------------------ BEGIN CODE -------------------------------

% the fullspace is already its box outer-approximation

% ------------------------------ END OF CODE ------------------------------
