public virtual void Duplicate(Layer cloneLayer)
{
cloneLayer.LayerStroageMatrix = LayerStroageMatrix.Clone();
cloneLayer.LayerActivationMatrix = LayerActivationMatrix.Clone();
cloneLayer.LayerErrorMatrix = LayerErrorMatrix.Clone();
cloneLayer.BiasMatrix = BiasMatrix.Clone();
cloneLayer.InterConnectionMatrix = InterConnectionMatrix.Clone();
}
public virtual void BiasRenewal(double learningRate, double decayRate)
{
BiasMatrix += LayerErrorMatrix.ColumnSums().ToRowMatrix() * learningRate;
if (decayRate > 0)
{
Parallel.For(0, BiasMatrix.ColumnCount, columnIndex =>
{
if (BiasMatrix[0, columnIndex] > 0)
{
BiasMatrix[0, columnIndex] -= decayRate;
}
else if (BiasMatrix[0, columnIndex] < 0)
{
BiasMatrix[0, columnIndex] += decayRate;
}
});
BiasMatrix.CoerceZero(decayRate);
}
}
