private void buttonPredict_Click(object sender, EventArgs e)
{
if (_classifier == null)
{
XtraMessageBox.Show("There is no model to predict!", "Uh Oh!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
_classifier.Predict(_subject);
propertyStudent.Refresh();
MessageBox.Show(string.Format("Looks like {0} is {1}!", _subject.Name, _subject.Good ? "good" : "not good"), "Result",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
public static void DrawGrid(double[] extent, double resolution, IPredict predict, string fileName)
{
int width = (int)Math.Round((extent[2] - extent[0]) / resolution) + 1, height = (int)Math.Round((extent[3] - extent[1]) / resolution) + 1;
Bitmap bitmap = new Bitmap(width, height);
double lon, lat;
for (int i = 0; i < width; i++)
{
lon = extent[0] + i * resolution;
for (int j = 0; j < height; j++)
{
lat = extent[3] - j * resolution;
int value = (int)Math.Round(predict.Predict(lon, lat));
bitmap.SetPixel(i, j, Color.FromArgb(value / 256, value % 256, 0));
}
}
bitmap.Save(fileName);
bitmap.Dispose();
}
