/// <summary>Calculate statistics metrics based on loaded Iris flowers.</summary> private void CalculateStats() { averageIrises = Calculator.CalculateAverageIrises(); foreach (Iris iris in averageIrises) { for (int i = 0; i < iris.Features.Dimensions; i++) { iris.Features[i] = Math.Round(iris.Features[i], 2); } } euclideanDistances = Calculator.CalculateEuclideanDistances(); var keys = new List <List <string> >(euclideanDistances.Keys); foreach (List <string> key in keys) { euclideanDistances[key] = Math.Round(euclideanDistances[key], 2); } }