update bundled_deps

bundled_deps/libigl/igl/normalize_row_sums.h

@@ -0,0 +1,33 @@
+// 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_NORMALIZE_ROW_SUMS_H
+#define IGL_NORMALIZE_ROW_SUMS_H
+#include "igl_inline.h"
+#include <Eigen/Core>
+
+namespace igl
+{
+  // Normalize the rows in A so that their sums are each 1 and place the new
+  // entries in B
+  // Inputs:
+  //   A  #rows by k input matrix
+  // Outputs:
+  //   B  #rows by k input matrix, can be the same as A
+  //
+  // Note: This is just calling an Eigen one-liner.
+  template <typename DerivedA, typename DerivedB>
+  IGL_INLINE void normalize_row_sums(
+    const Eigen::MatrixBase<DerivedA>& A,
+    Eigen::MatrixBase<DerivedB> & B);
+}
+
+#ifndef IGL_STATIC_LIBRARY
+#  include "normalize_row_sums.cpp"
+#endif
+
+#endif