private void Analyze(object obj)
{
SentimentIntensityAnalyzer analyzer = new SentimentIntensityAnalyzer();
SentimentAnalyzerController regression = new SentimentAnalyzerController();
foreach (Comment comment in Comments)
{
var analyzed = analyzer.PolarityScores(comment.Text);
comment.NaiveBayes = String.Format("Positive: {0} Neutral: {1} Negative: {2} Compound: {3}", analyzed.Positive, analyzed.Neutral, analyzed.Negative, analyzed.Compound);
comment.LogisticRegression = regression.GetTextForMark(comment.Text).ToString();
}
}
private void ClickOpenMenu(object sender, EventArgs e)
{
OpenFileDialog ofdDialog = new OpenFileDialog();
ofdDialog.Title = "Open text file";
if (ofdDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string fileName = ofdDialog.FileName;
SentimentAnalyzerController controller = new SentimentAnalyzerController();
string textFromFile = controller.GetTextFromFile(fileName);
rtbText.Text = textFromFile;
}
}
private void ClickTrainButton(object sender, EventArgs e)
{
string text = rtbText.Text;
SentimentAnalyzerController controller = new SentimentAnalyzerController();
var result = controller.GetTextForMark(text);
if (result == 1)
{
MessageBox.Show("Текст положительно окрашен");
}
else
{
MessageBox.Show("Текст окрашен отрицательно");
}
}