Home > functions > device > meg > vb_meginfo_get_post_trigger.m

vb_meginfo_get_post_trigger

PURPOSE ^

return post-trigger from current MEGinfo struct

SYNOPSIS ^

function [posttrigger] = vb_meginfo_get_post_trigger(MEGinfo)

DESCRIPTION ^

 return post-trigger from current MEGinfo struct
 [usage]
   [posttrigger] = vb_meginfo_get_post_trigger(MEGinfo)
 [input]
      MEGinfo : <required> <<struct>> MEG information
 [output]
   posttrigger : post-trigger value of current MEGinfo
 [note]
   Posttrigger field is not regularly defined for MEGinfo
 [hisotory]
   2007-08-02 (Sako) initial version

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

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SUBFUNCTIONS ^

SOURCE CODE ^

0001 function [posttrigger] = vb_meginfo_get_post_trigger(MEGinfo)
0002 % return post-trigger from current MEGinfo struct
0003 % [usage]
0004 %   [posttrigger] = vb_meginfo_get_post_trigger(MEGinfo)
0005 % [input]
0006 %      MEGinfo : <required> <<struct>> MEG information
0007 % [output]
0008 %   posttrigger : post-trigger value of current MEGinfo
0009 % [note]
0010 %   Posttrigger field is not regularly defined for MEGinfo
0011 % [hisotory]
0012 %   2007-08-02 (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 posttrigger = MEGinfo.Posttrigger;
0024 return;
0025 %
0026 % --- END OF MAIN PROCEDURE -------------------------------------------------- %
0027 
0028 % --- INNER FUNCTIONS -------------------------------------------------------- %
0029 %
0030 % --- inner_check_arguments()
0031 %
0032 function [MEGinfo] = inner_check_arguments(MEGinfo)
0033 
0034 func_ = mfilename;
0035 if isempty(MEGinfo)
0036   error('(%s)MEGinfo is a required parameter', func_);
0037 end
0038 
0039 if ~isfield(MEGinfo, 'Posttrigger')
0040   MEGinfo.Posttrigger = [];
0041 end
0042 return;
0043 %
0044 % --- end of inner_check_arguments()
0045 %
0046 % --- END OF INNER FUNCTIONS ------------------------------------------------- %
0047 
0048 %%% END OF FILE %%%

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