static void ShowResearch(AlphabetResearch research)
{
#if AlphabetEnabled
Console.WriteLine("Char\t-\tFrequency");
foreach (var alphabetChar in research.charFrequency)
{
Console.WriteLine("{0}\t-\t{1}",
alphabetChar.Key == '\n' ? "\\n" : alphabetChar.Key.ToString(),
alphabetChar.Value);
}
Console.WriteLine();
#endif
Console.WriteLine("Entropy: {0};\nAmount of information: {1}\n", research.entropy, research.amountOfInformation);
}
static void TextResearch(string fileName, string content)
{
AlphabetResearch alphabetResearch = new AlphabetResearch();
HashSet <char> alphabet;
alphabet = new HashSet <char>(content);
alphabetResearch.charFrequency = new Dictionary <char, double>();
foreach (char ch in alphabet)
{
alphabetResearch.charFrequency[ch] = CalculateFrequency(content, ch);
}
alphabetResearch.entropy = CalculateEntropy(alphabetResearch.charFrequency);
alphabetResearch.amountOfInformation = CalculateAmountOfInformation(content, alphabetResearch.entropy);
Console.WriteLine(fileName + "\n");
ShowResearch(alphabetResearch);
}
