private async void button5_Click_1(object sender, EventArgs e)
{
openFileDialog1.Filter = "Текстовые файлы (*.txt)|*.txt|Все файлы (*.*)|*.*";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
string[] rows = File.ReadAllLines(openFileDialog1.FileName);
int countRows = rows.Length;
string[] domains = new string[countRows];
string[] labelsClass = new string[countRows];
for (int i = 0; i < countRows; i++)
{
string[] row = rows[i].Split('\t');
domains[i] = row[0];
labelsClass[i] = row[1];
}
Ngram ngram = Ngram.getInstance();
progressBar1.Maximum = countRows;
await Task.Factory.StartNew(() =>
{
for (int i = 2; i < 6; i++)
{
ngram.CreateDictionary(domains, labelsClass, i, labelStatus, progressBar1);
}
});
}
}
public static Ngram getInstance()
{
if (instance == null)
{
instance = new Ngram();
}
return(instance);
}