public TextToCheck MakeFrequency(TextToCheck textToCheck)
{
foreach (char c in textToCheck.Text)
{
if (c >= 97 && c <= 122)
{
textToCheck.Frequency[c - 97]++;
}
else
{
textToCheck.Frequency[26]++;
}
}
return(textToCheck);
}
public TextToCheck ComparingLanguage(TextToCheck textToCheck, Frequencies freq)
{
var frequencies = freq.DeserializeJson();
List <int> FreqId = new List <int>();
List <string> LangName = new List <string>();
List <double[]> Freq = new List <double[]>();
foreach (var item in frequencies.frequencies)
{
FreqId.Add(item.FrequencyId);
LangName.Add(item.LanguageName);
Freq.Add(item.Frequency);
}
// Comparison frequencies of text with frequencies language
int a = 0;
int i = 0;
for (a = 0; a < 6; a++)
{
double[] TempText = new double[27];
for (i = 0; i < 26; i++)
{
TempText[i] = textToCheck.Frequency[i] / textToCheck.TextLength;
TempText[i] = TempText[i] - Freq[a][i];
if (TempText[i] < 0)
{
TempText[i] = -TempText[i];
}
textToCheck.Distance[a] = textToCheck.Distance[a] + TempText[i];
}
}
double Language = textToCheck.Distance.Min();
int WhichLanguage = Array.IndexOf(textToCheck.Distance, Language);
textToCheck.WonLanguage = LangName[WhichLanguage];
return(textToCheck);
}