vb_meginfo_get_bin_data_dir

 <getter> for MEGinfo - return binary data stored directory
 [usage]
   [data_dir] = vb_meginfo_get_bin_data_dir(meginfo)
 [input]
    meginfo : <required> <<struct>> MEGinfo which must have saveman field
 [output]
   data_dir : data directory on which binary data is stored
 [note]
   @see vb_meginfo_get_precision.m
 [history]
   2008-02-19 (Sako) initial version

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

0001 function [data_dir] = vb_meginfo_get_bin_data_dir(meginfo)
0002 % <getter> for MEGinfo - return binary data stored directory
0003 % [usage]
0004 %   [data_dir] = vb_meginfo_get_bin_data_dir(meginfo)
0005 % [input]
0006 %    meginfo : <required> <<struct>> MEGinfo which must have saveman field
0007 % [output]
0008 %   data_dir : data directory on which binary data is stored
0009 % [note]
0010 %   @see vb_meginfo_get_precision.m
0011 % [history]
0012 %   2008-02-19 (Sako) initial version
0013 %
0014 % Copyright (C) 2011, ATR All Rights Reserved.
0015 % License : New BSD License(see VBMEG_LICENSE.txt)
0016 
0017 % --- CHECK ARGUMENTS --- %
0018 if ~exist('meginfo', 'var'), meginfo = []; end
0019 [meginfo] = inner_check_arguments(meginfo);
0020 
0021 % --- MAIN PROCEDURE --------------------------------------------------------- %
0022 %
0023 if isfield(meginfo, 'saveman')
0024   data_dir = meginfo.saveman.data_dir;
0025 else
0026   data_dir = '';
0027 end
0028 return;
0029 %
0030 % --- END OF MAIN PROCEDURE -------------------------------------------------- %
0031 
0032 % --- INNER FUNCTIONS -------------------------------------------------------- %
0033 %
0034 % --- inner_check_arguments()
0035 %
0036 function [meginfo] = inner_check_arguments(meginfo)
0037 func_ = mfilename;
0038 if isempty(meginfo)
0039   error('(%s)meginfo is a required parameter', func_);
0040 end
0041 return;
0042 %
0043 % --- end of inner_check_arguments()
0044 %
0045 % --- END OF INNER FUNCTIONS -------------------------------------------------------- %
0046 
0047 %%% END OF FILE %%%