public void StandardNetworkBuilderExtensionsBuildsSoftmaxActivation()
{
var network = new StandardNetworkBuilder()
.With.ANewLayerOfInputUnits(2)
.ConnectedTo.ANewLayerOfHiddenUnits(2).With.SoftmaxActivation()
.ConnectedTo.ANewLayerOfOutputUnits(2).With.SoftmaxActivation()
.And.Build().And.GetNetwork();
network.ElementAt(1).Select(u => u.UnitActivation).Should().AllBeOfType <SoftmaxUnitActivation <IUnit, IConnection, IUnitActivationCreatable <IUnit> > >();
}
public void StandardNetworkBuilderExtensionsBuildsHyperbolicTangentActivation()
{
var network = new StandardNetworkBuilder()
.With.ANewLayerOfInputUnits(2)
.ConnectedTo.ANewLayerOfHiddenUnits(2).With.HyperbolicTangentActivation()
.ConnectedTo.ANewLayerOfOutputUnits(2).With.HyperbolicTangentActivation()
.And.Build().And.GetNetwork();
network.ElementAt(1).Select(u => u.UnitActivation).Should().AllBeOfType <HyperbolicTangentUnitActivation <IUnit> >();
}
public ICollection <ICollection <ITraversableUnit <IUnit, IConnection, IUnitActivationCreatable <IUnit> > > > CreateNetwork(double bias = 0d, double slopeMultiplier = 1d)
{
var network = new StandardNetworkBuilder().With.ANewLayerOfInputUnits(NumberOfInputUnits)
.ConnectedTo.ANewLayerOfHiddenUnits(NumberOfHiddenUnits)
.With.UnitActivation <IdentityUnitActivation <IUnit> >()
.ConnectedTo.ANewLayerOfOutputUnits(NumberOfOutputUnits)
.With.OutputUnitActivation <IdentityUnitActivation <IUnit> >()
.And.Bias(bias)
.And.SlopeMultiplier(slopeMultiplier)
.And.Build()
.And.GetNetwork();
return(network);
}
