public void Extend(MarkovChain otherChain)
{
foreach (var seg in otherChain.Segments)
{
if (Segments.ContainsKey(seg.Key))
{
MarkovChainSegment.Merge(Segments[seg.Key], seg.Value);
}
else
{
Segments.Add(seg.Key, seg.Value);
}
}
}
public IEnumerable <MarkovChain> BuildSubChains()
{
var skip = 1;
for (var length = this.MaxChainLength - 1; length >= 1; length--)
{
MarkovChain tempChain = new MarkovChain(length);
var grp = this.Segments.GroupBy((kv) => new MarkovPrefix(kv.Key.Prefix.Skip(skip)));
foreach (var SegmentGroup in grp)
{
var prefix = new MarkovPrefix(SegmentGroup.First().Key.Prefix.Skip(skip));
MarkovChainSegment newSegment = new MarkovChainSegment("");
newSegment.Postfixes.Clear();
foreach (var Segment in SegmentGroup)
{
newSegment = MarkovChainSegment.Merge(newSegment, Segment.Value);
}
tempChain.Segments.Add(prefix, newSegment);
}
yield return(tempChain);
skip++;
}
}
