Function Relu

oneflow/api/cpp/tests/nn_test.cpp:29–36

template<typename T>
std::vector<T> Relu(const std::vector<T>& data) {
  std::vector<T> result(data.begin(), data.end());
  T zero = static_cast<T>(0);
  for (auto& x : result) {
    if (x < zero) { x = zero; }
  }
  return result;
}

}  // namespace