public double[,,] Func(double[,,] val)
{
double max = double.MinValue;
val.ForEach(x => { max = Math.Max(max, Math.Abs(x)); });
return(val.NewEach(x => x / max));
}
public double[,,] Diff(double[,,] val)
{
double max = double.MinValue;
val.ForEach(x => { max = Math.Max(max, Math.Abs(x)); });
return(val.NewEach(x => x == max ? 0 : 1));
}
public double[,,] Diff(double[,,] val)
{
//double[,,] output = val.NewEach(x => (double)(1.0 / (1.0 + Math.Exp(-x))));
//output.ForEach(x => x * (1 - x) + 0.01);
//return output;
return(val.NewEach(x => 1));
}
public double[,,] Func(double[,,] val)
{
return(val.NewEach(x => x > 0 ? x : 0));
}
public double[,,] Diff(double[,,] val)
{
return(val.NewEach(x => x >= 0 ? 1 : 0));
}
public double[,,] Diff(double[,,] val)
{
return(val.NewEach((x) => 1));
}
public double[,,] Func(double[,,] val)
{
double[,,] output = val.NewEach(x => (double)(1.0 / (1.0 + Math.Exp(-x))));
return(output);
}
