protected override CrossOverStatus calculate()
{
if (spud1[0].CompareTo(spud2[0]) < 0)
{
return(CrossOverStatus.BELOW);
}
if (spud1[0].CompareTo(spud2[0]) > 0)
{
return(CrossOverStatus.ABOVE);
}
if (spud1.count() == 1 || spud2.count() == 1)
{
return(CrossOverStatus.NONE);
}
return(this[1]);
}
protected override T calculate()
{
if (!isInitialized())
{
return(spud[0]);
}
var challenger = spud[0];
if (count() < 2)
{
return(spud[0]);
}
var champion = this[1];
if (challenge(champion, challenger))
{
return(challenger);
}
if (period >= spud.count())
{
return(champion);
}
if (!champion.Equals(spud[period]))
{
return(champion);
}
champion = challenger;
for (var i = 1; i < period; i++)
{
challenger = spud[i];
if (challenge(champion, challenger))
{
champion = challenger;
}
}
return(champion);
}
protected override double calculate()
{
return(values.count() <= lag ? double.NaN : values - values[lag]);
}
protected override T calculate()
{
return(values.count() <= lag ? default(T) : values[lag]);
}
protected override T[] calculate()
{
return(values.count() <= window ? null : values.toArray(window));
}
