// use 'vars' to access variables in the script's variable store (e.g. vars.x = 5)
// use 'vars[string]' to access variables via runtime strings (e.g. vars["x"] = 5)
// use 'vars.Contains(string)' to check if a variable exists
// use 'vars.Clear()' to remove all variables
// use 'foreach (KeyValuePair<string, object> v in vars) { ... }' to iterate over all variables
// use 'variables' to work with IEnumerable<T> extension methods on the script's variable store

using System;
using System.Linq;
using System.Collections.Generic;

using HeuristicLab.Core;
using HeuristicLab.Common;
//using HeuristicLab.Collections;
//using HeuristicLab.Data;
using HeuristicLab.Problems.Instances.DataAnalysis;
using System.IO;

public class MyScript : HeuristicLab.Scripting.CSharpScriptBase {
  public override void Main() {
      var provider = new PhysicsInstanceProvider();
      var count = 0;
      foreach(var descriptor in provider.GetDataDescriptors()) {
        var problemData = provider.LoadData(descriptor);
        var path = "C:/repo/Bachelorarbeit/hl-core/branches/3022-FastFunctionExtraction/data/_" + count + "_.csv";
        Console.Write(path);
        provider.ExportData(problemData, path);
        count++;
        
        var ds = problemData.Dataset;
        
        using (var sw = new StreamWriter(path))
          {
        for (int i =0; i <ds.Rows; ++i)
          {
          var variables = ds.DoubleVariables.ToList();
          
          for (int j = 0; j < ds.Columns; ++j)
            {
                                             sw.Write(ds.GetDoubleValue(variables[j], i).ToString() + ";");
          }
          sw.WriteLine();
          }
        }
      }

  // implement further classes and methods
  }
}