Exemplo n.º 1
0
        public float this[State s, Action a]
        {
            get {
                if (this.Set.ContainsKey(s))
                    return this.Set[s][a];
                return 0;
            }
            set {
                if (this.Set.ContainsKey(s)) {
                    this.Set[s][a] = value;
                } else {
                    QSetItem newItem = new QSetItem();
                    newItem[a] = value;
                    this.Set.Add(s, newItem);
                }

            }
        }
Exemplo n.º 2
0
 public void Add(State s, QSetItem item)
 {
     this.Set.Add(s, item);
 }
Exemplo n.º 3
0
        //file format:
        //1 int (state)
        //5 floats (5 Q-values for the actions)
        /// <summary>
        /// Loads a Q-learning file containing Q-values.
        /// </summary>
        /// <param name="filename">The path of the Q-learning file.</param>
        public void LoadFile(string filename)
        {
            FileStream fs = File.Open(filename, FileMode.OpenOrCreate);
            BinaryReader br = new BinaryReader(fs);

            while (fs.Position < fs.Length) {
                State state = new State(br.ReadUInt64());

                QSetItem newItem = new QSetItem();
                newItem[Action.North] = br.ReadSingle();
                newItem[Action.South] = br.ReadSingle();
                newItem[Action.East] = br.ReadSingle();
                newItem[Action.West] = br.ReadSingle();
                newItem[Action.None] = br.ReadSingle();

                this.store.Add(state, newItem);
            }

            br.Close();
            fs.Close();
        }