public ICustomData <double, double> AddCustom(string name, Func <double, double> algo)
{
var newRefSeries = new CUSTOM(name, algo);
var result = DataSeriesManager.CreateCustom(HistoryDataSeries, newRefSeries);
return(result);
}
public double ValueWhen(int offset, Func <double, int, bool> callback, ReferenceSeries searchPattern)
{
var allNumericSeries = DataSeriesManager.getAllNumericSerries();
var index = allNumericSeries.FindIndex(x => x.Name == searchPattern.Name);
var result = -1D;
var counter = 0;
if (index != -1)
{
for (int i = 0; i < HistoryDataSeries.Count - 1; i++)
{
if (Convert.ToBoolean(callback(allNumericSeries[index].GetValueByIndex(i), i)))
{
result = searchPattern.Value;
counter += 1;
if (counter == offset)
{
break;
}
}
}
}
return(result);
}
public ReferenceSeries Ref(ICustomData <double, double> newRefSeries, int index)
{
var result = new ReferenceSeries(newRefSeries.Name);
result.Value = DataSeriesManager.GetCustom(newRefSeries) != null && DataSeriesManager.GetCustom(newRefSeries).Count > Math.Abs(index) ? DataSeriesManager.GetCustom(newRefSeries).GetValueByIndex(Math.Abs(index)) : -1;
return(result);
}
public override void Update(TickStatus args)
{
if (args != TickStatus.IsQuote)
{
DataSeriesManager.AutoUpdate();
}
this.OnUpdate(args);
}
public int BarsSince <T1, T2>(ICustomData <T1, T2> series)
{
var index = -1;
if (series.Name.Contains(DataSeriesManager.CrossPartialName))
{
index = DataSeriesManager.LastCross(series.Name);
}
return(index);
}
public int BarsSince(ICustomData <double, double> a, double b, Func <double, double, bool> callback)
{
var allNumericSeries = DataSeriesManager.getAllNumericSerries();
var index = allNumericSeries.FindIndex(x => x.Name == a.Name);
var result = -1;
if (index != -1)
{
for (int i = 0; i < HistoryDataSeries.Count - 1; i++)
{
if (callback(allNumericSeries[index].GetValueByIndex(i), b))
{
result = i;
break;
}
}
}
return(result);
}
public ICustomData <double, double> Mom(int period)
{
var result = DataSeriesManager.CreateOrUpdateMomentum(period, HistoryDataSeries);
return(result);
}
public ICustomData <double, double> Mov(double value, int period, MAMode mode)
{
var result = DataSeriesManager.CreateOrUpdateMA(value, period, mode, HistoryDataSeries);
return(result);
}
public ICustomData <double, bool> Cross(ReferenceSeries b, ICustomData <double, double> a)
{
var result = DataSeriesManager.CreateOrUpdateCross(HistoryDataSeries, a, b, CrossDirection.Up);
return(result);
}
