Function randint

utils/array_utils.hpp:182–187

* @brief Populate the array with random integers. * @param a The array to populate. * @param N The number of elements in the array. * @param gen The random number generator. * @param min The minimum value for the random integers. * @param max The maximum value for the random integers. */

 * @param max The maximum value for the random integers.
 */
void randint(float *a, size_t N, std::mt19937 &gen, int min = -1, int max = 1) {
  std::uniform_int_distribution<> dist(min, max);
  for (int i = 0; i < N; i++) {
    a[i] = static_cast<float>(dist(gen));
  }
}

/**
 * @brief Overload of `randint()` for std::array.