genRandomVector.cpp

vector<double> *genRandomVector(int size) {
	static random_device rnd_device;
	static mt19937 mersenne_engine(rnd_device());
	uniform_real_distribution<double> dist(-1, 1);
	auto gen = std::bind(dist, mersenne_engine);
	vector<double> *vec = new vector<double>(size);
	generate(begin(*vec), end(*vec), gen);
  return vec;
}