public override string ToString() { return(string.Format("True parameters:\n N = {0}\n Period = {1}\n Mean = {2}\n Variance = {3}\n Precision = {4}\n Pk = {5}\n\n", N, Period, JsonConvert.SerializeObject(Mean), JsonConvert.SerializeObject(Variance), JsonConvert.SerializeObject(Variance.Select(vv => 1.0 / vv)), JsonConvert.SerializeObject(Pk))); }