public double calculateSum(LangSample lang)
{
double sum = 0;
for (int i = 0; i < input; i++)
{
sum += lang.letters[i] * weight[i];
}
return(sum);
}
public double getSum(LangSample test)
{
return(calculateSum(test));
}
public bool testOne(LangSample test)
{
return(calculateSum(test) >= theta);
}
static void Main(string[] args)
{
Console.OutputEncoding = Encoding.ASCII;
string[] dirs = Directory.GetDirectories("..\\..\\..\\lang");
List <Lang> langs = new List <Lang>();
for (int i = 0; i < dirs.Length; i++)
{
langs.Add(new Lang(dirs[i]));
}
List <LangSample> samples = new List <LangSample>();
for (int i = 0; i < langs[0].langSamples.Length; i++)
{
for (int j = 0; j < langs.Count; j++)
{
samples.Add(langs[j].langSamples[i]);
}
}
Perceptron[] perceptrons = new Perceptron[langs.Count];
for (int i = 0; i < perceptrons.Length; i++)
{
perceptrons[i] = new Perceptron(langs[i].lang, 0.01).learn(samples);
}
while (true)
{
Console.WriteLine("\nPodaj tekst (ctrl c dla wyjscia)");
string test = Console.ReadLine();
LangSample sample = new LangSample(test, "");
Perceptron better = perceptrons[0];
List <Perceptron> found = new List <Perceptron>();
foreach (var perceptron in perceptrons)
{
if (perceptron.testOne(sample))
{
found.Add(perceptron);
}
if (better.getSum(sample) < perceptron.getSum(sample))
{
better = perceptron;
}
}
if (found.Count > 1)
{
Console.Write("\n\nRozpoznano: ");
foreach (var perc in found)
{
Console.Write(perc.lang + ", ");
}
Console.WriteLine("\na najlepszy wynik mial " + better.lang + "\n\n");
}
else if (found.Count == 1)
{
Console.Write("\n\nRozpoznano " + better.lang + "\n\n");
}
else
{
Console.Write("\n\nNie rozpoznano zadnego jezyka, ale najblizej byl " + better.lang + "\n\n");
}
}
}
