Accord.IO.LibSvmModel.Load C# (CSharp) Method

        public static LibSvmModel Load(Stream stream)
        {
            LibSvmModel model = new LibSvmModel();

            using (StreamReader reader = new StreamReader(stream))
            {
                while (!reader.EndOfStream)
                {
                    string line = reader.ReadLine();
                    string[] words = line.Split(' ');

                    if (words[0] == "solver_type")
                    {
                        string key = words[1].ToUpperInvariant();
                        if (!model.map.TryGetValue(key, out model.type))
                            model.type = LibSvmSolverType.Unknown;
                    }

                    else if (words[0] == "nr_class")
                        model.Classes = Int32.Parse(words[1]);

                    else if (words[0] == "nr_feature")
                        model.Dimension = Int32.Parse(words[1]);

                    else if (words[0] == "bias")
                        model.Bias = Double.Parse(words[1], CultureInfo.InvariantCulture);

                    else if (words[0] == "w")
                        break;

                    else if (words[0] == "label")
                    {
                        model.Labels = new int[words.Length - 1];
                        for (int i = 1; i < words.Length; i++)
                            model.Labels[i - 1] = Int32.Parse(words[i]);
                    }
                    else
                    {
                        System.Diagnostics.Trace.WriteLine("Unknown field: " + words[0]);
                    }
                }

                List<double> weights = new List<double>();

                while (!reader.EndOfStream)
                {
                    string line = reader.ReadLine();
                    weights.Add(Double.Parse(line, CultureInfo.InvariantCulture));
                }

                model.Weights = weights.ToArray();
            }

            return model;
        }