Merged branch 'dev_native' into lm_sla_supports_auto

Added igl library files

src/igl/mode.h

@@ -0,0 +1,35 @@
+// This file is part of libigl, a simple c++ geometry processing library.
+// 
+// Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
+// 
+// This Source Code Form is subject to the terms of the Mozilla Public License 
+// v. 2.0. If a copy of the MPL was not distributed with this file, You can 
+// obtain one at http://mozilla.org/MPL/2.0/.
+#ifndef IGL_MODE_H
+#define IGL_MODE_H
+#include "igl_inline.h"
+#include <Eigen/Dense>
+namespace igl
+{
+  // Takes mode of coefficients in a matrix along a given dension
+  //
+  // Templates:
+  //   T  should be a eigen matrix primitive type like int or double
+  // Inputs:
+  //   X  m by n original matrix
+  //   d  dension along which to take mode, m or n
+  // Outputs:
+  //   M  vector containing mode along dension d, if d==1 then this will be a
+  //     n-long vector if d==2 then this will be a m-long vector
+  template <typename T>
+  IGL_INLINE void mode(
+    const Eigen::Matrix<T,Eigen::Dynamic,Eigen::Dynamic> & X,
+    const int d, 
+    Eigen::Matrix<T,Eigen::Dynamic,1> & M);
+}
+
+#ifndef IGL_STATIC_LIBRARY
+#  include "mode.cpp"
+#endif
+
+#endif