time   calls  line
                  1 function hh = xlabel(varargin)
                  2 %XLABEL X-axis label.
                  3 %   XLABEL('text') adds text beside the X-axis on the current axis.
                  4 %
                  5 %   XLABEL('text','Property1',PropertyValue1,'Property2',PropertyValue2,...)
                  6 %   sets the values of the specified properties of the xlabel.
                  7 %
                  8 %   XLABEL(AX,...) adds the xlabel to the specified axes.
                  9 %
                 10 %   H = XLABEL(...) returns the handle to the text object used as the label.
                 11 %
                 12 %   See also YLABEL, ZLABEL, TITLE, TEXT.
                 13 
                 14 %   Copyright 1984-2010 The MathWorks, Inc.
                 15 %   $Revision: 5.13.6.12 $  $Date: 2010/05/20 02:25:32 $
                 16 
  0.01     460   17 error(nargchk(1,inf,nargin,'struct')); 
                 18 
  0.04     460   19 [ax,args,nargs] = axescheck(varargin{:}); 
           460   20 if isempty(ax) 
                 21   % call xlabel recursively or call method of Axes subclass
  0.01     230   22   h = xlabel(gca,varargin{:});  
           230   23   if nargout > 0, hh = h; end 
           230   24   return; 
                 25 end
                 26 
           230   27 if nargs > 1 && (rem(nargs-1,2) ~= 0) 
                 28   error('MATLAB:xlabel:InvalidNumberOfInputs','Incorrect number of input arguments')
                 29 end
                 30 
           230   31 string = args{1}; 
           230   32 if isempty(string), string=''; end; 
           230   33 pvpairs = args(2:end); 
                 34 
           230   35 if isappdata(ax,'MWBYPASS_xlabel') 
                 36   h = mwbypass(ax,'MWBYPASS_xlabel',string,pvpairs{:});
                 37 
                 38   %---Standard behavior
           230   39 else 
  0.48     230   40   h = get(ax,'XLabel'); 
                 41 
  0.01     230   42    if feature('hgUsingMATLABClasses') == 0 
                 43        %Over-ride text objects default font attributes with
                 44        %the Axes' default font attributes.
  0.05     230   45        set(h, 'FontAngle',  get(ax, 'FontAngle'), ... 
                 46               'FontName',   get(ax, 'FontName'), ...
                 47               'FontUnits',  get(ax, 'FontUnits'),...
                 48               'FontSize',   get(ax, 'FontSize'), ...
                 49               'FontWeight', get(ax, 'FontWeight'));
                 50     else
                 51         set(h,'FontAngleMode','auto',...
                 52             'FontNameMode','auto',...
                 53             'FontUnitsMode','auto',...
                 54             'FontSizeMode','auto',...
                 55             'FontWeightMode','auto');
                 56    end
                 57 
  0.01     230   58    set(h, 'String', string, pvpairs{:}); 
                 59    
           230   60 end 
                 61 
           230   62 if nargout > 0 
           230   63   hh = h; 
           230   64 end