This function is used to get cortical area data. --- Syntax Area = vb_get_area(areafile,key) --- Input areafile: Cortical area file (.area.mat) key : ID of cortical area data. --- Optional Input --- Output Area.Iextract: Cortical area data (set of vertex indices). Area.kei : ID of this data. --- Example >> areafile = './TY/data/TY.area.mat'; >> key = 'Cortex'; >> Area = vb_get_area(areafile,key); --- History 2004-11-09 Taku Yoshioka 2006-8-23 M. Sato If area is not found, [] is returned Copyright (C) 2011, ATR All Rights Reserved. License : New BSD License(see VBMEG_LICENSE.txt)
0001 function Area_ = vb_get_area(areafile,key) 0002 % This function is used to get cortical area data. 0003 % 0004 % --- Syntax 0005 % Area = vb_get_area(areafile,key) 0006 % 0007 % --- Input 0008 % areafile: Cortical area file (.area.mat) 0009 % key : ID of cortical area data. 0010 % 0011 % --- Optional Input 0012 % 0013 % --- Output 0014 % Area.Iextract: Cortical area data (set of vertex indices). 0015 % Area.kei : ID of this data. 0016 % 0017 % --- Example 0018 % >> areafile = './TY/data/TY.area.mat'; 0019 % >> key = 'Cortex'; 0020 % >> Area = vb_get_area(areafile,key); 0021 % 0022 % --- History 0023 % 2004-11-09 Taku Yoshioka 0024 % 2006-8-23 M. Sato If area is not found, [] is returned 0025 % 0026 % Copyright (C) 2011, ATR All Rights Reserved. 0027 % License : New BSD License(see VBMEG_LICENSE.txt) 0028 0029 if exist(areafile) ~= 2 0030 error(['Area data file ''' areafile ''' is not found.']); 0031 else 0032 load(areafile,'Area') 0033 end 0034 0035 for i = 1:length(Area) 0036 if strcmp(Area{i}.key,key) 0037 Area_ = Area{i}; 0038 return; 0039 end 0040 end 0041 0042 Area_ = []; 0043 0044 disp(['Area data "' key '" is not found.']); 0045 0046 return 0047 0048