Diff of /inst/geom2d/drawLabels.m [0a4fe7] .. [79637f] Maximize Restore

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--- a/inst/geom2d/drawLabels.m
+++ b/inst/geom2d/drawLabels.m
@@ -2,16 +2,16 @@
 ## Copyright (C) 2004-2011 INRA - CEPIA Nantes - MIAJ (Jouy-en-Josas)
 ## Copyright (C) 2012 Adapted to Octave by Juan Pablo Carbajal <carbajal@ifi.uzh.ch>
 ## All rights reserved.
-## 
+##
 ## Redistribution and use in source and binary forms, with or without
 ## modification, are permitted provided that the following conditions are met:
-## 
+##
 ##     1 Redistributions of source code must retain the above copyright notice,
 ##       this list of conditions and the following disclaimer.
 ##     2 Redistributions in binary form must reproduce the above copyright
 ##       notice, this list of conditions and the following disclaimer in the
 ##       documentation and/or other materials provided with the distribution.
-## 
+##
 ## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ''AS IS''
 ## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 ## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -22,79 +22,79 @@
 ## CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 ## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 ## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-## -*- texinfo -*-
-## @deftypefn {Function File} drawLabels (@var{x}, @var{y}, @var{lbl})
-## @deftypefnx {Function File} drawLabels (@var{pos}, @var{lbl})
-## @deftypefnx {Function File} drawLabels (@dots{}, @var{numbers}, @var{format})
-## Draw labels at specified positions.
-##   
-##   DRAWLABELS(X, Y, LBL) draw labels LBL at position X and Y.
-##   LBL can be either a string array, or a number array. In this case,
-##   string are created by using sprintf function, with '#.2f' mask.
-##
-##   DRAWLABELS(POS, LBL) draw labels LBL at position specified by POS,
-##   where POS is a N*2 int array.
-##
-##   DRAWLABELS(..., NUMBERS, FORMAT) create labels using sprintf function,
-##   with the mask given by FORMAT (e. g. '#03d' or '5.3f'), and the
-##   corresponding values.
-## @end deftypefn
-
-function varargout = drawLabels(varargin)
-
-  # check if enough inputs are given
-  if isempty(varargin)
-      error('wrong number of arguments in drawLabels');
-  end
-
-  # process input parameters
-  var = varargin{1};
-  if size(var, 2)==1
-      if length(varargin)<3
-          error('wrong number of arguments in drawLabels');
-      end
-      px  = var;
-      py  = varargin{2};
-      lbl = varargin{3};
-      varargin(1:3) = [];
-  else
-      if length(varargin)<2
-          error('wrong number of arguments in drawLabels');
-      end
-      px  = var(:,1);
-      py  = var(:,2);
-      lbl = varargin{2};
-      varargin(1:2) = [];
-  end
-
-  format = '#.2f';
-  if ~isempty(varargin)
-      format = varargin{1};
-  end
-  if size(format, 1)==1 && size(px, 1)>1
-      format = repmat(format, size(px, 1), 1);
-  end
-
-  labels = cell(length(px), 1);
-  if isnumeric(lbl)
-      for i=1:length(px)
-          labels{i} = sprintf(format(i,:), lbl(i));
-      end
-  elseif ischar(lbl)
-      for i=1:length(px)
-          labels{i} = lbl(i,:);
-      end
-  elseif iscell(lbl)
-      labels = lbl;
-  end
-  labels = char(labels);
-
-  h = text(px, py, labels);
-
-  if nargout>0
-      varargout{1}=h;
-  end
-
-endfunction
-
+
+## -*- texinfo -*-
+## @deftypefn {Function File} drawLabels (@var{x}, @var{y}, @var{lbl})
+## @deftypefnx {Function File} drawLabels (@var{pos}, @var{lbl})
+## @deftypefnx {Function File} drawLabels (@dots{}, @var{numbers}, @var{format})
+## Draw labels at specified positions.
+##   
+##   DRAWLABELS(X, Y, LBL) draw labels LBL at position X and Y.
+##   LBL can be either a string array, or a number array. In this case,
+##   string are created by using sprintf function, with '#.2f' mask.
+##
+##   DRAWLABELS(POS, LBL) draw labels LBL at position specified by POS,
+##   where POS is a N*2 int array.
+##
+##   DRAWLABELS(..., NUMBERS, FORMAT) create labels using sprintf function,
+##   with the mask given by FORMAT (e. g. '#03d' or '5.3f'), and the
+##   corresponding values.
+## @end deftypefn
+
+function varargout = drawLabels(varargin)
+
+  # check if enough inputs are given
+  if isempty(varargin)
+      error('wrong number of arguments in drawLabels');
+  end
+
+  # process input parameters
+  var = varargin{1};
+  if size(var, 2)==1
+      if length(varargin)<3
+          error('wrong number of arguments in drawLabels');
+      end
+      px  = var;
+      py  = varargin{2};
+      lbl = varargin{3};
+      varargin(1:3) = [];
+  else
+      if length(varargin)<2
+          error('wrong number of arguments in drawLabels');
+      end
+      px  = var(:,1);
+      py  = var(:,2);
+      lbl = varargin{2};
+      varargin(1:2) = [];
+  end
+
+  format = '%.2f';
+  if ~isempty(varargin)
+      format = varargin{1};
+  end
+  if size(format, 1)==1 && size(px, 1)>1
+      format = repmat(format, size(px, 1), 1);
+  end
+
+  labels = cell(length(px), 1);
+  if isnumeric(lbl)
+      for i=1:length(px)
+          labels{i} = sprintf(format(i,:), lbl(i));
+      end
+  elseif ischar(lbl)
+      for i=1:length(px)
+          labels{i} = lbl(i,:);
+      end
+  elseif iscell(lbl)
+      labels = lbl;
+  end
+  labels = char(labels);
+
+  h = text(px, py, labels);
+
+  if nargout>0
+      varargout{1}=h;
+  end
+
+endfunction
+