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update_struct

PURPOSE ^

UPDATE_STRUCT update the input structure to the current ltpda version

SYNOPSIS ^

function varargout = update_struct(varargin)

DESCRIPTION ^

 UPDATE_STRUCT update the input structure to the current ltpda version
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

 FUNCTION:    update_struct

 DESCRIPTION: UPDATE_STRUCT update the input structure to the current
              ltpda version

 CALL:        obj_struct = update_struct(obj_struct, version_str);

 VERSION:     $Id: update_struct.m,v 1.2 2008/09/05 14:16:11 hewitson Exp $

 HISTORY:     07-07-2008 Diepholz
                 Creation

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 % UPDATE_STRUCT update the input structure to the current ltpda version
0002 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0003 %
0004 % FUNCTION:    update_struct
0005 %
0006 % DESCRIPTION: UPDATE_STRUCT update the input structure to the current
0007 %              ltpda version
0008 %
0009 % CALL:        obj_struct = update_struct(obj_struct, version_str);
0010 %
0011 % VERSION:     $Id: update_struct.m,v 1.2 2008/09/05 14:16:11 hewitson Exp $
0012 %
0013 % HISTORY:     07-07-2008 Diepholz
0014 %                 Creation
0015 %
0016 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0017 
0018 function varargout = update_struct(varargin)
0019 
0020 obj_struct = varargin{1};
0021 struct_ver = varargin{2};
0022 
0023 % get the version of the current toolbox
0024 tbx_ver = strtok(getappdata(0, 'ltpda_version'));
0025 
0026 % get only the version string without the MATLAB version
0027 struct_ver = strtok(struct_ver);
0028 
0029 %%%%%%%%%%%%%%%%%%%%%%%   Update version '1.0 -> 1.9.1'   %%%%%%%%%%%%%%%%%%%%%%%
0030 
0031 if utils.helper.ver2num(struct_ver) < utils.helper.ver2num(tbx_ver) && ...
0032     strcmp(struct_ver, '1.0')
0033 
0034   try
0035     obj_struct = rmfield(obj_struct, 'name');
0036     obj_struct = rmfield(obj_struct, 'created');
0037   catch ME
0038     disp(varargin{1});
0039     throw(addCause(ME, MException('MATLAB:LTPDA','### The struct (fsdata) above is not from version 1.0')));
0040   end
0041 
0042   % Set the struct_ver to '1.9.1'
0043   struct_ver = '1.9.1';
0044 
0045 end
0046 
0047 %%%%%%%%%%%%%%%%%%%%%%%   Update version '1.9.1' ->'1.9.2'  %%%%%%%%%%%%%%%%%%%%%%%
0048 
0049 if utils.helper.ver2num(struct_ver) < utils.helper.ver2num(tbx_ver) && ...
0050     strcmp(struct_ver, '1.9.1')
0051 
0052     % Check Y units
0053     try
0054       uo = unit(obj_struct.yunits);
0055     catch
0056       warning('!!! This XML file contains a fsdata object with unsupported y-units [%s]. Setting to empty.', obj_struct.yunits);
0057       obj_struct.yunits = '';
0058     end
0059 
0060     % Check X units
0061     try
0062       uo = unit(obj_struct.xunits);
0063     catch
0064       warning('!!! This XML file contains a fsdata object with unsupported x-units [%s]. Setting to empty.', obj_struct.xunits);
0065       obj_struct.xunits = '';
0066     end
0067     
0068   % Set the struct_ver to '1.9.2'
0069   struct_ver = '1.9.2';
0070 
0071 end
0072 
0073 %%%%%%%%%%%%%%%%%%%%%%%   Update version '1.9.2' ->'1.9.3'  %%%%%%%%%%%%%%%%%%%%%%%
0074 
0075 if utils.helper.ver2num(struct_ver) < utils.helper.ver2num(tbx_ver) && ...
0076     strcmp(struct_ver, '1.9.2')
0077 
0078   % Set the struct_ver to '1.9.3'
0079   struct_ver = '1.9.3';
0080 
0081 end
0082 
0083 varargout{1} = obj_struct;
0084

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