public string SaveCommonWordsProbabilities(Group group, int wordLength, string fName = "")
{
if (String.IsNullOrEmpty(fName))
{
string dir = "Huffman";
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
fName = String.Concat(dir + "\\" + "Group.wordLength.",
wordLength,
".CommonVocabulary.csv");
}
var commonWordsProbabilities = CalculateCommonWordsProbabilities(group, wordLength);
//save
ICsvFileWriter writer = new CsvFileWriter(fName);
string header = String.Format("{0} common words that present {1} probability {2}",
commonWordsProbabilities.Count, commonWordsProbabilities.Values.Sum(),
Environment.NewLine);
writer.WriteData(header, fName, true);
string wordsProbability = ToSaveableString(commonWordsProbabilities);
writer.WriteData(wordsProbability, fName, true);
return(fName);
}
public string SaveCompressionRate(Person p, int wordLength,
CompressionType type, string fName = "")
{
decimal rate = GetCompressionRate(p, wordLength, type);
if (String.IsNullOrEmpty(fName))
{
string dir = "Huffman";
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
fName = String.Concat(dir + "\\" + p.Id, ".wordLength.",
wordLength,
".CompressedBy.",
Enum.GetName(typeof(CompressionType), type),
".csv");
}
string txt = String.Format("{0},{1}{2}", p.Id, rate, Environment.NewLine);
ICsvFileWriter writer = new CsvFileWriter(fName);
writer.WriteData(txt, fName, true);
return(fName);
}
public string SaveSequenceAsSplitedWords(Person p, int wordLengh, string fName = "")
{
var words = GetSequenceAsSplitedWords(p, wordLengh);
if (String.IsNullOrEmpty(fName))
{
string dir = "Words";
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
fName = String.Concat(dir + "\\" + p.Id + ".wordLength.",
wordLengh,
".txt");
}
string savableString = words.Aggregate((workingSentence, next) =>
next + " " + workingSentence);
//save
ICsvFileWriter writer = new CsvFileWriter(fName);
writer.WriteData(savableString, fName, true);
return(fName);
}
public string SaveCanonicalWordsCount(Group group, int wordLength, string fName = "")
{
if (String.IsNullOrEmpty(fName))
{
string dir = "Huffman";
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
fName = String.Concat(dir + "\\" + "Group.wordLength.",
wordLength,
".CanonicalWordsCount.csv");
}
var commonWordsCount = CalculateCanonicalWordsCount(group, wordLength);
//save
ICsvFileWriter writer = new CsvFileWriter(fName);
string wordsProbability = ToSaveableString(commonWordsCount);
writer.WriteData(wordsProbability, fName, true);
return(fName);
}
