Index: gcc/libstdc++-v3/testsuite/util/statistic/sample_variance.hpp |
diff --git a/gcc/libstdc++-v3/testsuite/util/statistic/sample_variance.hpp b/gcc/libstdc++-v3/testsuite/util/statistic/sample_variance.hpp |
deleted file mode 100644 |
index ed61d0b051e0c590bd55f36bc223399e95f641ef..0000000000000000000000000000000000000000 |
--- a/gcc/libstdc++-v3/testsuite/util/statistic/sample_variance.hpp |
+++ /dev/null |
@@ -1,81 +0,0 @@ |
-// -*- C++ -*- |
- |
-// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc. |
-// |
-// This file is part of the GNU ISO C++ Library. This library is free |
-// software; you can redistribute it and/or modify it under the terms |
-// of the GNU General Public License as published by the Free Software |
-// Foundation; either version 3, or (at your option) any later |
-// version. |
- |
-// This library is distributed in the hope that it will be useful, but |
-// WITHOUT ANY WARRANTY; without even the implied warranty of |
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
-// General Public License for more details. |
- |
-// You should have received a copy of the GNU General Public License |
-// along with this library; see the file COPYING3. If not see |
-// <http://www.gnu.org/licenses/>. |
- |
- |
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. |
- |
-// Permission to use, copy, modify, sell, and distribute this software |
-// is hereby granted without fee, provided that the above copyright |
-// notice appears in all copies, and that both that copyright notice |
-// and this permission notice appear in supporting documentation. None |
-// of the above authors, nor IBM Haifa Research Laboratories, make any |
-// representation about the suitability of this software for any |
-// purpose. It is provided "as is" without express or implied |
-// warranty. |
- |
-/** |
- * @file sample_variance.hpp |
- * Contains a function for calculating a sample variance |
- */ |
- |
-#ifndef PB_DS_SAMPLE_VAR_HPP |
-#define PB_DS_SAMPLE_VAR_HPP |
- |
-#include <list> |
-#include <numeric> |
-#include <math.h> |
-#include <iterator> |
- |
-namespace __gnu_pbds |
-{ |
- namespace test |
- { |
- namespace detail |
- { |
-#define PB_DS_VTYPE typename std::iterator_traits<It>::value_type |
- |
- template<typename It> |
- PB_DS_VTYPE |
- sample_variance(It b, It e, PB_DS_VTYPE sm) |
- { |
- PB_DS_VTYPE ss = 0; |
- size_t num_res = 0; |
- |
- while (b != e) |
- { |
- const PB_DS_VTYPE d =* b - sm; |
- ss += d* d; |
- ++num_res; |
- ++b; |
- } |
- |
- if (num_res == 1) |
- return 0; |
- |
- return ::sqrt(ss / (num_res - 1)); |
- } |
- |
-#undef PB_DS_VTYPE |
- |
- } // namespace detail |
- } // namespace test |
-} // namespace __gnu_pbds |
- |
-#endif |
- |