# HG changeset patch
# User rafavzqz
# Date 1426499922 0
# Node ID bc4b2fa30da03c562fac333f0c272663fb0a164c
# Parent  560f9cfb5db9db89441106fc98b692914c168192
Reshape if the point is given as a row vector

diff -r 560f9cfb5db9 -r bc4b2fa30da0 extra/nurbs/inst/nrbeval.m
--- a/extra/nurbs/inst/nrbeval.m	Wed Mar 11 10:06:32 2015 +0000
+++ b/extra/nurbs/inst/nrbeval.m	Mon Mar 16 09:58:42 2015 +0000
@@ -56,7 +56,7 @@
 %
 % Copyright (C) 2000 Mark Spink 
 % Copyright (C) 2010 Carlo de Falco
-% Copyright (C) 2010, 2011 Rafael Vazquez
+% Copyright (C) 2010, 2011, 2015 Rafael Vazquez
 %
 %    This program is free software: you can redistribute it and/or modify
 %    it under the terms of the GNU General Public License as published by
@@ -136,6 +136,10 @@
       %% tt(3,:) represents the w direction
 
       st = size(tt);
+      if (st(1) ~= 3 && st(2) == 3 && numel(st) == 2)
+        tt = tt';
+        st = size (tt);
+      end
       nt = prod(st(2:end));
 
       tt = reshape (tt, [3, nt]);
@@ -212,6 +216,10 @@
       %% tt(2,:) represents the v direction
 
       st = size(tt);
+      if (st(1) ~= 2 && st(2) == 2 && numel(st) == 2)
+        tt = tt';
+        st = size (tt);
+      end
       nt = prod(st(2:end));
 
       tt = reshape (tt, [2, nt]);