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Diffstat (limited to 'tests/validation_new/CPP/MeanStdDev.cpp')
-rw-r--r-- | tests/validation_new/CPP/MeanStdDev.cpp | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/tests/validation_new/CPP/MeanStdDev.cpp b/tests/validation_new/CPP/MeanStdDev.cpp deleted file mode 100644 index 4a39b13d56..0000000000 --- a/tests/validation_new/CPP/MeanStdDev.cpp +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (c) 2017 ARM Limited. - * - * SPDX-License-Identifier: MIT - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in all - * copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ -#include "MeanStdDev.h" - -namespace arm_compute -{ -namespace test -{ -namespace validation -{ -namespace reference -{ -template <typename T> -std::pair<float, float> mean_and_standard_deviation(const SimpleTensor<T> &in) -{ - const int num_elements = in.num_elements(); - - // Calculate mean - float mean = std::accumulate(in.data(), in.data() + num_elements, 0.f) / num_elements; - - // Calculate standard deviation - float std_dev = std::accumulate(in.data(), in.data() + num_elements, 0.f, [&mean](float a, float b) - { - return a + (mean - b) * (mean - b); - }); - - std_dev = std::sqrt(std_dev / num_elements); - - return std::make_pair(mean, std_dev); -} - -template std::pair<float, float> mean_and_standard_deviation(const SimpleTensor<uint8_t> &in); -} // namespace reference -} // namespace validation -} // namespace test -} // namespace arm_compute |