return number of trial from info (MEGinfo or EEGinfo) struct
[usage]
n_trial = vb_info_get_trial_number(info, active_swt)
[input]
info : <required> <<struct>> MEGinfo or EEGinfo for now
active_swt : <optional> <<boolean>> [false]
: target trials are whether only active or all
: true) active trial
: false) all the trial
[output]
n_trial : number of trial
[note]
@see vb_info_get_trial_list
this function is vb_info_get_Nrepeat + active_swt
[history]
2008-04-15 (Sako) initial version
Copyright (C) 2011, ATR All Rights Reserved.
License : New BSD License(see VBMEG_LICENSE.txt)0001 function n_trial = vb_info_get_trial_number(info, active_swt) 0002 % return number of trial from info (MEGinfo or EEGinfo) struct 0003 % [usage] 0004 % n_trial = vb_info_get_trial_number(info, active_swt) 0005 % [input] 0006 % info : <required> <<struct>> MEGinfo or EEGinfo for now 0007 % active_swt : <optional> <<boolean>> [false] 0008 % : target trials are whether only active or all 0009 % : true) active trial 0010 % : false) all the trial 0011 % [output] 0012 % n_trial : number of trial 0013 % [note] 0014 % @see vb_info_get_trial_list 0015 % this function is vb_info_get_Nrepeat + active_swt 0016 % [history] 0017 % 2008-04-15 (Sako) initial version 0018 % 0019 % Copyright (C) 2011, ATR All Rights Reserved. 0020 % License : New BSD License(see VBMEG_LICENSE.txt) 0021 0022 % --- CHECK ARGUMENTS --- % 0023 if ~exist('info', 'var'), info = []; end 0024 if ~exist('active_swt', 'var'), active_swt = []; end 0025 [info, active_swt] = inner_check_arguments(info, active_swt); 0026 0027 % --- MAIN PROCEDURE --------------------------------------------------------- % 0028 % 0029 trial_list = vb_info_get_trial_list(info, [], active_swt); 0030 n_trial = length(trial_list); 0031 return; 0032 % 0033 % --- END OF MAIN PROCEDURE -------------------------------------------------- % 0034 0035 % --- INNER FUNCTIONS -------------------------------------------------------- % 0036 % 0037 % --- inner_check_arguments() 0038 % 0039 function [info, active_swt] = inner_check_arguments(info, active_swt) 0040 func_ = mfilename; 0041 if isempty(info) 0042 error('(%s)info is a required parameter', func_); 0043 end 0044 0045 if isempty(active_swt) 0046 active_swt = false; 0047 end 0048 return; 0049 % 0050 % --- end of inner_check_arguments() 0051 % 0052 % --- END OF INNER FUNCTIONS ------------------------------------------------- % 0053 0054 %%% END OF FILE %%%