return precision from <<struct>> saveman
[usage]
[dtype] = vb_saveman_get_precision(saveman)
[input]
saveman : <required> <<struct>> specification for saving files
[output]
prec : <<string>> precision which was (or will be) used when storing
: e.g. 'float64', 'float32' etc.
[note]
if precision field does not exist, this function return ''(empty string).
[history]
2007-06-25 (Sako) initial version
Copyright (C) 2011, ATR All Rights Reserved.
License : New BSD License(see VBMEG_LICENSE.txt)0001 function [prec] = vb_saveman_get_precision(saveman) 0002 % return precision from <<struct>> saveman 0003 % [usage] 0004 % [dtype] = vb_saveman_get_precision(saveman) 0005 % [input] 0006 % saveman : <required> <<struct>> specification for saving files 0007 % [output] 0008 % prec : <<string>> precision which was (or will be) used when storing 0009 % : e.g. 'float64', 'float32' etc. 0010 % [note] 0011 % if precision field does not exist, this function return ''(empty string). 0012 % [history] 0013 % 2007-06-25 (Sako) initial version 0014 % 0015 % Copyright (C) 2011, ATR All Rights Reserved. 0016 % License : New BSD License(see VBMEG_LICENSE.txt) 0017 0018 % --- CHECK ARGUMENTS --- % 0019 if ~exist('saveman', 'var'), saveman = []; end 0020 [saveman] = inner_check_arguments(saveman); 0021 0022 % --- MAIN PROCEDURE --------------------------------------------------------- % 0023 % 0024 prec = saveman.precision; 0025 return; 0026 % 0027 % --- END OF MAIN PROCEDURE -------------------------------------------------- % 0028 0029 0030 % --- INNER FUNCTIONS -------------------------------------------------------- % 0031 % 0032 function [saveman] = inner_check_arguments(saveman) 0033 0034 func_ = 'vb_saveman_get_precision'; 0035 0036 if isempty(saveman) 0037 error('(%s)saveman is a required parameter', func_); 0038 end 0039 0040 % --- check field 0041 if ~isfield(saveman, 'precision') 0042 % set empty data 0043 saveman.precision = ''; 0044 end 0045 return; 0046 % 0047 % --- END OF INNER FUNCTIONS ------------------------------------------------- % 0048 0049 % --- END OF FILE --- %