void Perceptrons()
        {
            Transform transform = new Transform();
            int[][] learnData = new int[10][];
            int iteration = 0;

            foreach (string l in lines)
                if (!String.IsNullOrEmpty(l))
                {
                    string e = l.Remove(0, 4);
                    int T = int.Parse(l.Substring(0, 1));
                    for (int j = 0; j < e.Length; j++)
                        learnData[iteration][j] = int.Parse(e[j].ToString()); <<<<<< TUTAJ <<<<<<
                    learnData[iteration][e.Length] = int.Parse(T.ToString());
                    iteration++;
                }
            double[][] transformOutput = transform.CalculateTransform(learnData);
            for (int i = 0; i < 10; i++)
                adaline[i].Learn(learnData, transformOutput, 35, 0.006, 0.01);
        }