///<summary>
///Adds a point to the error chart, supports multithreading so
///we can add a point to the chart without lag when the training is
///fully using a CPU core
///</summary>
private void addPoint(int index, double error, int series)
{
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different, it returns true.
if (this.errorChart.InvokeRequired)
{
AddPointCallback d = new AddPointCallback(addPoint);
this.Invoke(d, new object[] { index, error, series });
}
else
{
errorChart.Series[series].Points.AddXY(index, error);
}
}
//Add a point to the chart
private void AddPoint(double point, double target, bool relayOn)
{
if (chart.InvokeRequired)
{
AddPointCallback d = new AddPointCallback(AddPoint);
this.Invoke(d, new object[] { point, target, relayOn });
}
else
{
if (chart.Series[0].Points.Count > 10000)
chart.Series[0].Points.RemoveAt(0);
int relayPoint = relayOn?1:0;
chart.Series[0].Points.AddY(point);
chart.Series[1].Points.AddY(target);
chart.Series[2].Points.AddY(relayPoint);
writer = new StreamWriter(filename,true);
writer.WriteLine(DateTime.Now.ToShortDateString() + " " + DateTime.Now.ToShortTimeString() + "\t" + point + "\t" + target + "\t" + relayPoint);
writer.Close();
}
}
