public bool TryGetProbability(TKey KeyState, TInnerKey ValueState, out double?probability)
{
MarkovInnerChain <TInnerKey, TItem <TInnerKey> > outInnerChain = new MarkovInnerChain <TInnerKey, TItem <TInnerKey> >();
TItem <TInnerKey> outItem = new TItem <TInnerKey>();
if (Markov.TryGetValue(KeyState, out outInnerChain))
{
if (outInnerChain.TryGetValue(ValueState, out outItem))
{
probability = outItem.Probability;
return(true);
}
probability = null;
return(false);
}
probability = null;
return(false);
}
public bool TryGetStateAggragateProbabilities(TKey KeyState, out TItem <TInnerKey>[] probability)
{
MarkovInnerChain <TInnerKey, TItem <TInnerKey> > outInnerChain = new MarkovInnerChain <TInnerKey, TItem <TInnerKey> >();
List <TItem <TInnerKey> > items = new List <TItem <TInnerKey> >();
if (Markov.TryGetValue(KeyState, out outInnerChain))
{
foreach (KeyValuePair <TInnerKey, TItem <TInnerKey> > w in outInnerChain)
{
items.Add(w.Value);
}
probability = items.ToArray <TItem <TInnerKey> >();
return(true);
}
probability = null;
return(false);
}
public void Add(TKey item, TInnerKey chainItem)
{
MarkovInnerChain <TInnerKey, TItem <TInnerKey> > newerWorditem;
if (Markov.TryGetValue(item, out MarkovInnerChain <TInnerKey, TItem <TInnerKey> > newWorditem))
{
TItem <TInnerKey> wordItem = new TItem <TInnerKey>();
newWorditem.PropertyChanged += NewWorditem_PropertyChanged1;
if (newWorditem.TryGetValue(chainItem, out wordItem))
{
wordItem.Count++;
newWorditem.Total = newWorditem.Total + 1;
newWorditem[chainItem] = wordItem;
}
else
{
TItem <TInnerKey> word = new TItem <TInnerKey>
{
Name = chainItem
};
newWorditem.Total = newWorditem.Total + 1;
newWorditem.Add(chainItem, word);
}
Markov[item] = newWorditem;
}
else
{
newerWorditem = new MarkovInnerChain <TInnerKey, TItem <TInnerKey> >();
newerWorditem.PropertyChanged += NewWorditem_PropertyChanged1;
TItem <TInnerKey> newerwordItem = new TItem <TInnerKey>
{
Name = chainItem
};
newerWorditem[chainItem] = newerwordItem;
newerWorditem.Total = newerWorditem.Total + 1;
Markov[item] = newerWorditem;
}
}
