public Macd(ValueRow src, int longPeriod = 26, int shortPeriod = 12, int signalPeriod = 9, AverageMethod method = AverageMethod.Exponencial) { this.Source1 = new Ma(src, method, longPeriod); this.Source2 = new Ma(src, method, shortPeriod); this.CalcMethod = (s1, s2, i) => { return(s2[i] - s1[i]); }; _signal = new Ma(this, method, signalPeriod); _hist = new Calc2(this, _signal, (m, s, i) => { return(m[i] - s[i]); }); }
public BollingerBands() { _n = 1; _width = 2; _bbMiddle = new Ma(); _stdDev = new StdDev(); _bbTop = new ValueRow(); _bbBottom = new ValueRow(); }
public BollingerBands(ValueRow source, int n, decimal width) { _source = source; _n = n; _width = width >= 0 ? width : 0; _bbMiddle = new Ma(source, AverageMethod.Simple, n); _stdDev = new StdDev(source, n); _bbTop = new ValueRow(); _bbBottom = new ValueRow(); if (source != null) { source.Change += Source_Change; Source_Change(null, true); } }