L2Regularization.sc

README.ipynb

L2Regularization.sc

trait L2Regularization extends INDArrayWeights {
  val l2Regularization: Double

  trait INDArrayOptimizerApi extends super.INDArrayOptimizerApi {
    this: INDArrayOptimizer =>
    abstract override def delta: INDArray = {
      import org.nd4s.Implicits._
      super.delta + weight.data * l2Regularization
    }
  }

  override type INDArrayOptimizer <: INDArrayOptimizerApi with Optimizer
}

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