eeg_hist.m

来自「含有多种ICA算法的eeglab工具箱」· M 代码 · 共 66 行

% eeg_hist() - history for EEGLAB dataset.
%
% Usage:
%   >> EEGOUT = eeg_hist( EEGIN, command );
%
% Inputs:
%   EEGIN   - input dataset
%   command - [string] eeglab command
%
% Global variables used:
%   EEGOUT  - output dataset with updated history field
%
% Author: Arnaud Delorme, SCCN/INC/UCSD, Dec 2003
%
% See also: h(), eeglab()

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% Copyright (C) 2003 Arnaud Delorme, SCCN/INC/UCSD, [e-mail]
%
% This program is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation; either version 2 of the License, or
% (at your option) any later version.
%
% This program is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
% GNU General Public License for more details.
%
% You should have received a copy of the GNU General Public License
% along with this program; if not, write to the Free Software
% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

% $Log: eeg_hist.m,v $
% Revision 1.4  2004/05/14 23:21:06  arno
% do not add empty commands
%
% Revision 1.3  2004/05/14 17:43:10  arno
% different concatenation
%
% Revision 1.2  2003/12/05 20:08:44  arno
% debug output
%
% Revision 1.1  2003/12/05 20:06:57  arno
% Initial revision
%

function EEG = eeg_hist( EEG, command );

if nargin < 2
    help eeg_hist;
end;

if ~isfield(EEG, 'history')
    EEG.history = '';
end;

if ~isempty(command)
    try
        EEG.history = [ EEG.history 10 command ];
    catch
        EEG.history = strvcat(EEG.history, command);
    end;
end;