/// <summary>
/// Writes the Viterbi lattice for the provided text to an output stream
///
/// The output is written in <a href="https://en.wikipedia.org/wiki/DOT_(graph_description_language)">DOT</a> format.
///
/// This method is not thread safe
/// </summary>
/// <param name="output">output stream to write to</param>
/// <param name="text">text to create lattice for</param>
public void DebugLattice(Stream output, string text)
{
var lattice = ViterbiBuilder.Build(text);
using (var writer = new StreamWriter(output, Encoding.UTF8, 1024, true))
{
writer.Write(ViterbiFormatter.Format(lattice));
}
}
/// <summary>
/// Tokenizes the provided text and outputs the corresponding Viterbi lattice and the Viterbi path to the provided output stream
///
/// The output is written in <a href="https://en.wikipedia.org/wiki/DOT_(graph_description_language)">DOT</a> format.
///
/// This method is not thread safe
/// </summary>
/// <param name="output">output stream to write to</param>
/// <param name="text">text to tokenize</param>
public void DebugTokenize(Stream output, string text)
{
var lattice = ViterbiBuilder.Build(text);
var bestPath = ViterbiSearcher.Search(lattice);
using (var writer = new StreamWriter(output, Encoding.UTF8, 1024, true))
{
writer.Write(ViterbiFormatter.Format(lattice, bestPath));
}
}