FastQuant.TimeSeries.OpTimeSeriesAndValue C# (CSharp) Méthode

        private static TimeSeries OpTimeSeriesAndValue(TimeSeries series, double value, string name, Func<double, double, double> op, bool valueAsSecond = true, bool checkZero = false)
        {
            var ts = new TimeSeries(name, "", -1);
            for (int i = 0; i < series.Count; ++i)
            {
                var dt = series.GetDateTime(i);
                var sv = series[i, 0];
                if (valueAsSecond)
                    ts.Add(dt, op(sv, value));
                else
                {
                    if (!checkZero || sv != 0.0)
                        ts.Add(dt, op(value, sv));
                }
            }
            return ts;
        }