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changeset 17486:25f6e31bbce9

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cylinder.m: Correct indentation. * scripts/plot/cylinder.m: Correct indentation.
author Rik <rik@octave.org>
date Tue, 24 Sep 2013 19:58:56 -0700
parents 6edc451629a6
children f0f4b524b6d0
files scripts/plot/cylinder.m
diffstat 1 files changed, 6 insertions(+), 7 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/plot/cylinder.m
+++ b/scripts/plot/cylinder.m
@@ -55,11 +55,11 @@
   [hax, args, nargs] = __plt_get_axis_arg__ ("cylinder", varargin{:});
 
   if (nargs == 0)
+    r = [1, 1];
     n = 20;
-    r = [1, 1];
   elseif (nargs == 1)
+    r = args{1};
     n = 20;
-    r = args{1};
   elseif (nargs == 2)
     r = args{1};
     n = args{2};
@@ -83,13 +83,12 @@
     yy = y;
     zz = z;
   else
-  oldfig = [];
-  if (! isempty (hax))
-    oldfig = get (0, "currentfigure");
-  endif
+    oldfig = [];
+    if (! isempty (hax))
+      oldfig = get (0, "currentfigure");
+    endif
     unwind_protect
       hax = newplot (hax);
-    
       surf (x, y, z);
     unwind_protect_cleanup
       if (! isempty (oldfig))