public override void Eval()
{
Value = 0;
for (var i = 0; i < Inputs.Length; ++i)
{
Value += Inputs.Element(i).Value;
}
}
private double[] GetArg()
{
var arg = new double[Inputs.Length];
for (var i = 0; i < arg.Length; ++i)
{
arg[i] = Inputs.Element(i).Value;
}
return(arg);
}