public Rex(Bars bars, int period, ChoiceOfMA option, string description) : base(bars, description) { base.FirstValidValue = period; DataSeries TVB = (bars.Close - bars.Low) + (bars.Close - bars.Open) - (bars.High - bars.Close); //DataSeries TVB = 3 * bars.Close - (bars.Low + bars.Open + bars.High); var rangePartitioner = Partitioner.Create(FirstValidValue, bars.Count); Parallel.ForEach(rangePartitioner, (range, loopState) => { for (int bar = range.Item1; bar < range.Item2; bar++) { if (option == ChoiceOfMA.EMA) { base[bar] = EMA.Series(TVB, period, EMACalculation.Modern)[bar]; } else if (option == ChoiceOfMA.SMA) { base[bar] = Community.Indicators.FastSMA.Series(TVB, period)[bar]; } else if (option == ChoiceOfMA.WMA) { base[bar] = WMA.Series(TVB, period)[bar]; } else if (option == ChoiceOfMA.SMMA) { base[bar] = SMMA.Series(TVB, period)[bar]; } } }); }
public EnvelopeLower(DataSeries ds, int period, double pct, ChoiceOfMA ma, string description) : base(ds, description) { if (ma == ChoiceOfMA.SMA) { base.FirstValidValue = period; } else { base.FirstValidValue = (period * 3); } if (FirstValidValue > ds.Count || FirstValidValue < 0) { FirstValidValue = ds.Count; } if (ds.Count < period) { return; } var rangePartitioner = Partitioner.Create(0, ds.Count); Parallel.ForEach(rangePartitioner, (range, loopState) => { for (int bar = range.Item1; bar < range.Item2; bar++) { if (ma == ChoiceOfMA.EMA) { base[bar] = EMA.Series(ds, period, EMACalculation.Modern)[bar] * (1 - (pct / 100)); } else if (ma == ChoiceOfMA.SMA) { base[bar] = Community.Indicators.FastSMA.Series(ds, period)[bar] * (1 - (pct / 100)); } else if (ma == ChoiceOfMA.WMA) { base[bar] = WMA.Series(ds, period)[bar] * (1 - (pct / 100)); } else if (ma == ChoiceOfMA.SMMA) { base[bar] = SMMA.Series(ds, period)[bar] * (1 - (pct / 100)); } } }); }
public ShiftedMA(DataSeries ds, int period, int shift, ChoiceOfMA option, string description) : base(ds, description) { if (ds.Count < period + shift) { return; } if (option == ChoiceOfMA.SMA) { base.FirstValidValue = period + shift; } else { base.FirstValidValue = (period * 3) + shift; } for (int bar = FirstValidValue; bar < ds.Count; bar++) { if (option == ChoiceOfMA.EMA) { base[bar] = EMA.Series(ds, period, EMACalculation.Modern)[bar - shift]; } else if (option == ChoiceOfMA.SMA) { base[bar] = Community.Indicators.FastSMA.Series(ds, period)[bar - shift]; } else if (option == ChoiceOfMA.WMA) { base[bar] = WMA.Series(ds, period)[bar - shift]; } else if (option == ChoiceOfMA.SMMA) { base[bar] = SMMA.Series(ds, period)[bar - shift]; } } }