protected override List <Signal> Calculate(List <Signal> values)
{
// Results.Clear();
// Results.Add(Math.Pow(values[0], power));
Signal inputSignal = values[0];
Signal outputSignal = Results[0];
outputSignal.Clone(inputSignal.Apply((item) => Math.Pow(item, power)));
return(Results);
}
protected override List <Signal> Calculate(List <Signal> values)
{
// Results.Clear();
// Results.Add(Math.Tanh(values[0]));
Signal inputSignal = values[0];
Signal outputSignal = Results[0];
outputSignal.Clone(inputSignal.Apply(Math.Tanh));
return(Results);
}
protected override List <Signal> Calculate(List <Signal> values)
{
// Results.Clear();
// Results.Add(Math.Sign(values[0]));
Signal inputSignal = values[0];
Signal outputSignal = Results[0];
outputSignal.Clone(inputSignal.Apply((item) => Convert.ToDouble(Math.Sign(item))));
return(Results);
}
protected override List <Signal> Calculate(List <Signal> values)
{
Signal outputSignal = Results[0];
if (rowNo == 0 && colNo == 0)
{
outputSignal.Pack(random.NextDouble() * (upper - lower) + lower);
}
else if (rowNo > 0 && colNo > 0)
{
var build = Matrix <double> .Build;
var matrix = build.Dense(rowNo, colNo);
Signal signal = new Signal(matrix);
outputSignal.Pack(signal.Apply(_ => random.NextDouble() * (upper - lower) + lower));
}
return(Results);
}
protected override List <Signal> Calculate(List <Signal> values)
{
Signal inputSignal = values[0];
Signal outputSignal = Results[0];
outputSignal.Clone(inputSignal.Apply((item) =>
{
if (item < right && item > left)
{
return(0);
}
else if (item <= left)
{
return(item - left);
}
else //item>=right
{
return(item - right);
}
}));
return(Results);
}
protected override List <Signal> Calculate(List <Signal> values)
{
// Results.Clear();
Signal inputSignal = values[0];
Signal outputSignal = Results[0];
outputSignal.Clone(inputSignal.Apply((item) =>
{
if (item < upper && item > lower)
{
return(item);
}
else if (item <= lower)
{
return(lower);
}
else //item>=upper
{
return(upper);
}
}));
return(Results);
}
