public PsoParticle(NeuralNetwork network, ParticleProperties props, Random rnd)
{
this.bestAccuracy = 0.0;
this.Network = network;
var data = network.Data;
this.props = props;
this.rnd = rnd;
var numvelocities = /*weights: */(data.Props.NumInput * data.Props.NumHidden) + (data.Props.NumHidden * data.Props.NumOutput) /*bias: */ + data.Props.NumHidden + data.Props.NumOutput;
this.velocities = new double[numvelocities];
Array.Clear(this.velocities, 0, numvelocities);
}
public void MoveTowards(NeuralNetwork socialbest)
{
if (null == socialbest)
{
throw new ArgumentNullException("socialbest");
}
if (this.Best == null)
{
this.Best = this.Network.Clone();
}
var data = this.Network.Data;
var bestData = this.Best.Data;
var socialBestData = socialbest.Data;
var k = 0;
this.SwarmMulti(data.ihWeights, bestData.ihWeights, socialBestData.ihWeights, ref k);
this.Swarm(data.hBiases, bestData.hBiases, socialBestData.hBiases, ref k);
this.SwarmMulti(data.hoWeights, bestData.hoWeights, socialBestData.hoWeights, ref k);
this.Swarm(data.oBiases, bestData.oBiases, socialBestData.oBiases, ref k);
}
