don't index Eigen

1 files changed, 0 insertions, 57 deletions

diff --git a/eigen/blas/Rank2Update.h b/eigen/blas/Rank2Update.h
deleted file mode 100644
index 138d70f..0000000
--- a/eigen/blas/Rank2Update.h
+++ /dev/null
@@ -1,57 +0,0 @@
-// This file is part of Eigen, a lightweight C++ template library
-// for linear algebra.
-//
-// Copyright (C) 2012 Chen-Pang He <jdh8@ms63.hinet.net>
-//
-// 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 EIGEN_RANK2UPDATE_H
-#define EIGEN_RANK2UPDATE_H
-
-namespace internal {
-
-/* Optimized selfadjoint matrix += alpha * uv' + conj(alpha)*vu'
- * This is the low-level version of SelfadjointRank2Update.h
- */
-template<typename Scalar, typename Index, int UpLo>
-struct rank2_update_selector
-{
-  static void run(Index size, Scalar* mat, Index stride, const Scalar* u, const Scalar* v, Scalar alpha)
-  {
-    typedef Map<const Matrix<Scalar,Dynamic,1> > OtherMap;
-    for (Index i=0; i<size; ++i)
-    {
-      Map<Matrix<Scalar,Dynamic,1> >(mat+stride*i+(UpLo==Lower ? i : 0), UpLo==Lower ? size-i : (i+1)) +=
-      numext::conj(alpha) * numext::conj(u[i]) * OtherMap(v+(UpLo==Lower ? i : 0), UpLo==Lower ? size-i : (i+1))
-                + alpha * numext::conj(v[i]) * OtherMap(u+(UpLo==Lower ? i : 0), UpLo==Lower ? size-i : (i+1));
-    }
-  }
-};
-
-/* Optimized selfadjoint matrix += alpha * uv' + conj(alpha)*vu'
- * The matrix is in packed form.
- */
-template<typename Scalar, typename Index, int UpLo>
-struct packed_rank2_update_selector
-{
-  static void run(Index size, Scalar* mat, const Scalar* u, const Scalar* v, Scalar alpha)
-  {
-    typedef Map<const Matrix<Scalar,Dynamic,1> > OtherMap;
-    Index offset = 0;
-    for (Index i=0; i<size; ++i)
-    {
-      Map<Matrix<Scalar,Dynamic,1> >(mat+offset, UpLo==Lower ? size-i : (i+1)) +=
-      numext::conj(alpha) * numext::conj(u[i]) * OtherMap(v+(UpLo==Lower ? i : 0), UpLo==Lower ? size-i : (i+1))
-                + alpha * numext::conj(v[i]) * OtherMap(u+(UpLo==Lower ? i : 0), UpLo==Lower ? size-i : (i+1));
-      //FIXME This should be handled outside.
-      mat[offset+(UpLo==Lower ? 0 : i)] = numext::real(mat[offset+(UpLo==Lower ? 0 : i)]);
-      offset += UpLo==Lower ? size-i : (i+1);
-    }
-  }
-};
-
-} // end namespace internal
-
-#endif // EIGEN_RANK2UPDATE_H