| public static Value ( ISeries input, int index, int length, BarData barData = BarData.Close ) : double | ||
| input | ISeries | |
| index | int | |
| length | int | |
| barData | BarData | |
| return | double | |
public static double Value(ISeries input, int index, int length, BarData barData = BarData.Close)
{
if (index >= length - 1)
{
var sma = SMA.Value(input, index, length, barData);
return((input[index, barData] - sma) / sma * 100.0);
}
return(double.NaN);
}
public static double Value(ISeries input, int index, int length1, int length2)
{
if (index >= length1 - 1 && index >= length2 - 1)
{
var ts = new TimeSeries();
for (var i = index - Math.Max(length1, length2) + 1; i <= index; i++)
{
ts.Add(input.GetDateTime(i), input[i, BarData.Volume]);
}
return(SMA.Value(ts, length1 - 1, length1) - SMA.Value(ts, length2 - 1, length2));
}
return(double.NaN);
}
public static double Value(ISeries input, int index, int length, BarData barData = BarData.Close)
{
if (index >= length - 1)
{
var sma = SMA.Value(input, index, length, barData);
return(Enumerable.Range(index - length + 1, length)
.Sum(i => (sma - input[i, barData]) * (sma - input[i, barData])) / length);
}
else
{
return(double.NaN);
}
}
public static double Value(ISeries input, int index, int length, double shift, BarData barData = BarData.Close)
{
return(index < length - 1 ? double.NaN : SMA.Value(input, index, length, barData) * (1 + shift / 100.0));
}
public static double Value(ISeries input, int index, int length, double k, BarData barData = BarData.Close)
{
return(index >= length - 1
? SMA.Value(input, index, length, barData) + k * SMD.Value(input, index, length, barData)
: double.NaN);
}
public static double Value(ISeries input, int index, int length)
{
return(index < length
? double.NaN
: SMA.Value(input, index, length, BarData.Typical) - Enumerable.Range(index - length + 1, length).Reverse().Sum(i => TR.Value(input, i)) / length);
}
public static double Value(ISeries input, int index, int length1, int length2, BarData barData = BarData.Close)
{
return(index < length1 - 1 || index < length2 - 1
? double.NaN
: SMA.Value(input, index, length1, barData) - SMA.Value(input, index, length2, barData));
}