vb_analyze_info_get_file_prefix

 get analyze file prefix
 [USAGE]
    [file_prefix] = vb_analyze_info_get_file_prefix(<obj>);
 [IN]
    obj : analyze_info object
 [OUT]
    file_prefix : file prefix of analyze file.
                  (e.g. 3D.hdr --> file_prefix = '3D')

 Copyright (C) 2011, ATR All Rights Reserved.
 License : New BSD License(see VBMEG_LICENSE.txt)

0001 function [file_prefix] = vb_analyze_info_get_file_prefix(obj)
0002 % get analyze file prefix
0003 % [USAGE]
0004 %    [file_prefix] = vb_analyze_info_get_file_prefix(<obj>);
0005 % [IN]
0006 %    obj : analyze_info object
0007 % [OUT]
0008 %    file_prefix : file prefix of analyze file.
0009 %                  (e.g. 3D.hdr --> file_prefix = '3D')
0010 %
0011 % Copyright (C) 2011, ATR All Rights Reserved.
0012 % License : New BSD License(see VBMEG_LICENSE.txt)
0013 
0014 %
0015 % --- Previous check
0016 %
0017 if ~exist('obj', 'var'), error('obj is a required parameter.'); end
0018 
0019 %
0020 % --- Main Procedure
0021 %
0022 file_prefix = obj.file_prefix;