Save active info for multiple session file data
vb_save_active_info(fileinfo, outfile, cond_list, session_no)
--- Input
fileinfo : file information for multiple session files
outfile : Output file name (saved variable : 'fileinfo')
--- Optional Input
cond_list : list of condition number to select
if empty, all conditions are selected
session_no : session number to select
if empty, all sessions are selected
--- Saved variable
fileinfo : structure with file information for multiple files
fileinfo.filename{n} : n-th session data file names [n=1:Nsession]
fileinfo.Nchannel : # of total channels
fileinfo.Nsample : # of samples in one trial
fileinfo.Ntotal : # of all trials
fileinfo.Ntrial : # of trials for each session [1 x Nsession]
fileinfo.session_id : session index for each trial [1 x Ntotal]
fileinfo.cond_id : condition number for each trials [1 x Ntotal]
fileinfo.ActiveChannel: Active channel list (boolean array) [Nchannel x 1]
fileinfo.ActiveTrial : Active trial list (boolean array) [Ntotal x 1]
Masa-aki Sato 2008-8-10
Copyright (C) 2011, ATR All Rights Reserved.
License : New BSD License(see VBMEG_LICENSE.txt)0001 function vb_save_active_info(fileinfo, outfile, cond_list, session_no) 0002 % Save active info for multiple session file data 0003 % vb_save_active_info(fileinfo, outfile, cond_list, session_no) 0004 % --- Input 0005 % fileinfo : file information for multiple session files 0006 % outfile : Output file name (saved variable : 'fileinfo') 0007 % --- Optional Input 0008 % cond_list : list of condition number to select 0009 % if empty, all conditions are selected 0010 % session_no : session number to select 0011 % if empty, all sessions are selected 0012 % 0013 % --- Saved variable 0014 % fileinfo : structure with file information for multiple files 0015 % fileinfo.filename{n} : n-th session data file names [n=1:Nsession] 0016 % fileinfo.Nchannel : # of total channels 0017 % fileinfo.Nsample : # of samples in one trial 0018 % fileinfo.Ntotal : # of all trials 0019 % fileinfo.Ntrial : # of trials for each session [1 x Nsession] 0020 % fileinfo.session_id : session index for each trial [1 x Ntotal] 0021 % fileinfo.cond_id : condition number for each trials [1 x Ntotal] 0022 % fileinfo.ActiveChannel: Active channel list (boolean array) [Nchannel x 1] 0023 % fileinfo.ActiveTrial : Active trial list (boolean array) [Ntotal x 1] 0024 % 0025 % Masa-aki Sato 2008-8-10 0026 % 0027 % Copyright (C) 2011, ATR All Rights Reserved. 0028 % License : New BSD License(see VBMEG_LICENSE.txt) 0029 0030 if nargin < 2, 0031 help vb_save_active_info 0032 error('Input argument error'); 0033 end; 0034 0035 if nargin < 3, cond_list = [];end 0036 if nargin < 4, session_no = [];end 0037 0038 %if ~exist('cond_list','var'), cond_list = []; end; 0039 %if ~exist('session_no','var'), session_no = []; end; 0040 0041 % select condition & session 0042 fileinfo = vb_get_active_cond(fileinfo,cond_list,session_no); 0043 0044 Measurement = 'INFO'; 0045 0046 fprintf('Total %d channel & %d epoch\n',fileinfo.Nchannel, fileinfo.Ntotal) 0047 if isfield(fileinfo, 'channel_id') 0048 fprintf('Good %d channel & %d epoch\n',... 0049 length(fileinfo.channel_id), length(fileinfo.act_trial)); 0050 else 0051 fprintf('Good %d channel & %d epoch\n',... 0052 length(find(fileinfo.ActiveChannel==1)), length(find(fileinfo.ActiveTrial==1))); 0053 end 0054 fprintf('Save active info to: \n%s\n',outfile) 0055 0056 vb_fsave(outfile, 'fileinfo','Measurement');