no_decay.hpp

Go to the documentation of this file.

#ifndef MLPACK_CORE_OPTIMIZERS_MINIBATCH_SGD_DECAY_POLICIES_NO_DECAY_HPP
#define MLPACK_CORE_OPTIMIZERS_MINIBATCH_SGD_DECAY_POLICIES_NO_DECAY_HPP

namespace mlpack {
namespace optimization {

class NoDecay
{
 public:
  NoDecay() { }

  void Update(arma::mat& /* iterate */,
              double& /* stepSize */,
              const arma::mat& /* gradient */)
  {
    // Nothing to do here.
  }

  void Update(const arma::mat& /* iterate */,
              const arma::mat& /*iterate0 */,
              const arma::mat& /* gradient */,
              const arma::mat& /* fullGradient */,
              const size_t /* numBatches */,
              double& /* stepSize */)
  {
    // Nothing to do here.
  }
};

} // namespace optimization
} // namespace mlpack

#endif // MLPACK_CORE_OPTIMIZERS_MINIBATCH_SGD_DECAY_POLICIES_NO_DECAY_HPP