--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/@ltpda_data/ltpda_data.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,168 @@
+% LTPDA_DATA is the abstract base class for ltpda data objects.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% DESCRIPTION:   LTPDA_DATA is the base class for ltpda data objects.
+%                This is an abstract class.
+%
+% SUPERCLASSES: ltpda_nuo < ltpda_obj
+%
+% VERSION:     $Id: ltpda_data.m,v 1.19 2011/03/25 15:33:52 mauro Exp $
+%
+% SEE ALSO:    data2D, ltpda_nuo, ltpda_obj, cdata
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+classdef (Hidden = true) ltpda_data < ltpda_nuo
+
+
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  %                            Property definition                            %
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+  %---------- Public (read/write) Properties  ----------
+  properties (GetAccess = public, SetAccess = public)
+    yunits = unit; % units of the y-axis
+    y      = []; % data values of the y-axis
+    dy     = []; % error on y values
+  end
+
+  %---------- Protected read-only Properties ----------
+  properties (GetAccess = public, SetAccess = protected)
+  end
+
+  %---------- Private Properties ----------
+  properties (GetAccess = protected, SetAccess = protected)
+  end
+
+  %---------- Abstract Properties ----------
+  properties (Abstract = true, SetAccess = protected)
+  end
+
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  %                          Check property setting                           %
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+  methods
+    %--- Yunits
+    function set.yunits(obj, val)
+      if ~ischar(val) && ~isa(val, 'unit')
+        error('### The value for the property ''yunits'' must be a unit-object or a string');
+      end
+      if ischar(val)
+        obj.yunits = unit(val);
+      elseif isa(val, 'unit')
+        obj.yunits = val;
+      else
+        error('### The yunits value must be a unit or a string');
+      end
+    end
+    %--- Y
+    function set.y(obj, val)
+      if ~isempty(val)
+        if ~(isnumeric(val) || islogical(val)) || ndims(val) ~= 2
+          error('### The value for the property ''y'' must be a matric or a vector');
+        end
+      end
+      if ~isempty(obj.y) && isvector(obj.y) && ((size(val,1) == 1 && size(obj.y,1) ~= 1) || (size(val,2) == 1 && size(obj.y,2) ~= 1))
+        val = val.';
+      end
+      obj.y = val;
+
+      if ~isempty(findprop(obj,'x'))
+        sx = size(obj.x);
+        sy = size(obj.y);
+        if sx(1) == 1 && sy(1) ~= 1
+          obj.x = obj.x.';
+        end
+        if sx(2) == 1 && sy(2) ~= 1
+          obj.x = obj.x.';
+        end
+      end
+    end
+    %--- dY
+    function set.dy(obj, val)
+      if ~isempty(val)
+        if ~isnumeric(val) || ~(numel(val) == 0 || numel(val) == 1 || numel(val) == numel(obj.y))
+          error('### The value for the property ''dy'' must have the length 0, 1 or the length of the y-values');
+        end
+      end
+      obj.dy = val;
+
+      sdy = size(obj.dy);
+      sy = size(obj.y);
+      if sdy(1) == 1 && sy(1) ~= 1
+        obj.dy = obj.dy.';
+      end
+      if sdy(2) == 1 && sy(2) ~= 1
+        obj.dy = obj.dy.';
+      end
+    end
+  end
+
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  %                                Constructor                                %
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+  methods
+
+    function obj = ltpda_data(varargin)
+    end
+
+  end
+
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  %                              Methods (public)                             %
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+  methods
+  end
+
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  %                              Methods (protected)                          %
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+  methods (Access = protected)
+    varargout = fromStruct(varargin)
+    varargout = fromDom(varargin)
+  end
+
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  %                              Methods (private)                            %
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+  methods (Access = private)
+  end
+
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  %                              Methods (static)                             %
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+  methods (Static)
+
+    function ii = getInfo(varargin)
+      ii = utils.helper.generic_getInfo(varargin{:}, 'ltpda_data');
+    end
+
+    function out = VEROUT()
+      out = '$Id: ltpda_data.m,v 1.19 2011/03/25 15:33:52 mauro Exp $';
+    end
+
+    function out = SETS()
+      out = {};
+    end
+
+    function out = getDefaultPlist()
+      out = [];
+    end
+
+  end
+
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+  %                              Methods (abstract)                           %
+  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+  methods (Abstract)
+  end
+
+end
+