iFit/save

 Save a sqw object or array of sqw objects to file

   >> save (w)              % prompt for file
   >> save (w, file)        % give file

 Input:
   w       sqw object
   file    [optional] File for output. if none given, then prompted for a file
   
   Note that if w is an array of sqw objects then file must be a cell
   array of filenames of the same size.

 Output:
%   Overloaded methods:
      sqw/save
      testsigvar/save
      sigvar/save
      IX_dataset_3d/save
      IX_dataset_2d/save
      IX_dataset_1d/save
      IX_axis/save
      IX_mask/save
      IX_map/save
      IX_sample/save
      IX_moderator/save
      IX_fermi_chopper/save
      IX_aperture/save
      spe/save
      slice/save
      phxObject/save
      parObject/save
      cut/save
      sqw/save
      d4d/save
      d3d/save
      d2d/save
      d1d/save
      d0d/save
      COM/save
%   Reference page in Help browser
      doc save