public static string FormatWord(Word word)
{
string result = "";
foreach (Match m in AlphaCheck.Matches(word.ToString().ToLower().Trim()))
result += m.Value;
return result;
}
public static float AverageLetterFrequency(Word word)
{
float result = 0;
foreach (char c in word)
result += LetterFrequency[c];
result /= word.Length;
return result;
}
public static float LetterFrequencyScore(Word word)
{
float result = 0;
foreach(char c in word)
{
result += 1 - LetterFrequency[c];
}
result -= FirstLetterFrequency[word.ToString()[0]];
return result;
}
public static string MinitabFileLine(Word word)
{
int length = word.Length;
float complexity = WordAnalyzer.WordComplexity(word);
int vowelCount = WordAnalyzer.VowelCount(word);
int consonantCount = length - vowelCount;
char? firstChar;
try
{
firstChar = word.ToString()[0];
}
catch (IndexOutOfRangeException) { firstChar = null; }
string result = word.ToString() + "\t" + word.Source + "\t" + word.SourceDateString + "\t" + word.Topic + "\t" + complexity + "\t" + Math.Log10(complexity) + "\t" + length +
"\t" + WordAnalyzer.UniquenessFactor(word) + "\t" + word.UniqueChars + "\t" + vowelCount + "\t" + (vowelCount / (float)length) + "\t" + consonantCount +
"\t" + (consonantCount / (float)length) + "\t" + (firstChar.ToString() ?? "") + "\t" + (WordAnalyzer.StartsWithVowel(word) ? "yes" : "no") + "\t" + word.DateCategory;
return result;
}
private async void BTN_SaveSample_Click(object sender, RoutedEventArgs e)
{
EnableLoadingFilm("Processing . . .");
string sampleText = TB_RandomSample.Text;
// get source
string source = SourceText;
if (string.IsNullOrWhiteSpace(source))
{
MessageBox.Show("Please enter a source.", "No Source", MessageBoxButton.OK);
DisableLoadingFilm();
return;
}
// get the date (if it exists)
DateTime? date = null;
if (DP_Date.IsEnabled)
{
date = DP_Date.DisplayDate;
}
// get topic
string topic = "";
if (TB_Topic.IsEnabled)
{
topic = TB_Topic.Text;
}
await Task.Run(() =>
{
// get the sample of words
List<string> sample = Sampler.Tokenize(sampleText);
if (sample.Count <= 0)
{
MessageBox.Show("No Data To Save", "No Data", MessageBoxButton.OK);
DisableLoadingFilm();
return;
}
// save the data
foreach(string word in sample)
{
Word w = new Word(word, source, date, topic);
Words.Add(w);
}
// sort the data
Words = Words.OrderBy(w => w.ToString()).ToList();
OnPropertyChanged("SessionWords");
});
TB_RandomSample.Text = "";
DisableLoadingFilm();
}
static void Main(string[] args)
{
#region OpenFiles
// get the file reader
StreamReader reader;
try
{
reader = new StreamReader(args[0]);
}
catch(Exception e)
{
Console.WriteLine("an error occurred while opening the file: " + e.Message);
return;
}
// get the file writer
if (!File.Exists(RESULT_FILE))
File.Create(RESULT_FILE);
StreamWriter writer = new StreamWriter(RESULT_FILE);
writer.WriteLine(DataFileManager.minitabFileHeader);
#endregion
Word word;
int numWords = 0;
HashSet<string> okWords = new HashSet<string>();
HashSet<string> ignoreWords = new HashSet<string>();
Console.WriteLine("Going through file...\n");
using (Hunspell checker = new Hunspell("en_us.aff", "en_us.dic"))
{
reader.ReadLine();
while (!reader.EndOfStream)
{
word = DataFileManager.MinitabFileLine(reader.ReadLine());
if (checker.Spell(word.ToString()) || okWords.Contains(word.ToString()))
{
writer.WriteLine(DataFileManager.MinitabFileLine(word));
}
else if(!ignoreWords.Contains(word.ToString()))
{
ColorWrite("Word #: " + numWords, ConsoleColor.Green);
Console.Write(word.Source + ": '" + word.ToString() + "'" + " was not recognized as a word. Do you want to keep it? (y/n): ");
if (Console.ReadKey().Key == ConsoleKey.Y)
{
writer.WriteLine(DataFileManager.MinitabFileLine(word));
okWords.Add(word.ToString());
}
else
{
Console.Write("\nDo you want to offer an alternate spelling? (y/n): ");
if (Console.ReadKey().Key == ConsoleKey.Y)
{
Console.Write("\nspelling: ");
string input = Console.ReadLine();
foreach(string s in Sampler.Tokenize(input))
{
Word newWord = new Word(s, word.Source, word.SourceDate, word.Topic);
writer.WriteLine(DataFileManager.MinitabFileLine(newWord));
okWords.Add(newWord.ToString());
}
}
else
{
ColorWrite("\nThe word will be ignored.", ConsoleColor.Red);
ignoreWords.Add(word.ToString());
}
}
Console.WriteLine("\n");
}
numWords++;
}
}
// End the program
ColorWrite(numWords + " words processed.", ConsoleColor.Green);
reader.Close();
writer.Close();
}
public static int SequenceRepeats(Word word)
{
int count = 0;
foreach (Match m in SequenceRepeatFinder.Matches(FormatWord(word)))
{
count += m.Groups[2].Length / m.Groups[1].Length;
}
return count >= 0 ? count : 0;
}
public static int ScrabbleScore(Word word)
{
int count = 0;
foreach (char c in FormatWord(word))
{
// add the scores of each letter
count += LetterValues[c];
}
return count;
}
public static int ConsonantCount(Word word)
{
// return the number of letters - the number that are vowels
return word.Length - VowelCount(word);
}
public static float WordComplexity(Word word)
{
float letterScore = UniquenessFactor(word) * (word.Length + LetterFrequencyScore(word));
float repeatScore = (SequenceRepeats(word) + SequentialCharRepeats(word)) / word.Length;
return 10 * AverageLetterFrequency(word) * (letterScore - repeatScore) ;
}
public static int VowelCount(Word word)
{
// simplify the format of the word
string formattedWord = FormatWord(word);
// the number of vowels that are in the word
int count = 0;
// go through each letter and check for the simple vowels
foreach (char c in formattedWord)
{
if (Vowels.Contains(c))
count++;
}
// check for 'y' vowels
count += YVowelCheck.Matches(formattedWord).Count;
// return the count
return count;
}
public static float UniquenessFactor(Word word)
{
return (float)word.UniqueChars / word.Length;
}
//TODO: see if we can make this work
public static int SyllableCount(Word word)
{
return 0;
}
public static bool StartsWithVowel(Word word)
{
return StartsWithVowelCheck.IsMatch(FormatWord(word));
}
static void Main(string[] args)
{
// input
StreamReader reader = null;
try
{
reader = new StreamReader(args[0]);
}
catch (IndexOutOfRangeException)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("No file to read from. Please give the file as a command line argument.");
Console.ResetColor();
goto END;
}
catch (FileNotFoundException)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("File " + args[0] + " was not found.");
Console.ResetColor();
goto END;
}
// output
string resultFilePath = "./Results.txt";
if (!File.Exists(resultFilePath))
File.Create(resultFilePath);
StreamWriter writer;
try
{
writer = new StreamWriter(resultFilePath);
}
catch (IOException e)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("There was an error creating the Results.txt file: " + e.Message);
Console.ResetColor();
goto END;
}
// make output
Console.WriteLine("Generating output...");
Stopwatch sw = new Stopwatch();
sw.Start();
int wordCount = 0;
writer.WriteLine("word\tcomplexity");
while (!reader.EndOfStream)
{
string[] words = reader.ReadLine().Split(' ');
foreach(string s in words)
{
Word w = new Word(s);
if (!string.IsNullOrWhiteSpace(w.ToString()))
{
float complexity = WordAnalyzer.WordComplexity(w);
writer.WriteLine(w.ToString() + "\t" + complexity.ToString());
wordCount++;
}
}
}
writer.Close();
sw.Stop();
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Output successfully generated.");
Console.WriteLine("Output took: " + sw.Elapsed.ToString() + " to analyze " + wordCount.ToString() + " words.");
Console.ResetColor();
try
{
Process.Start(new ProcessStartInfo(".\\Results.txt"));
}
catch(Exception e)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("There was an error starting Results.txt: " + e.Message);
Console.ResetColor();
}
// quit
END:
Console.Write("Press any key to quit...");
Console.ReadKey();
}