static ListDataSource InitListDataSource()
{
var dataSource = new ListDataSource();
dataSource.InputDimensions = 2;
dataSource.OutputDimensions = 2;
double[] omega1 = { 1.0, 0.0 };
double[] omega2 = { 0.0, 1.0 };
var normal = new Normal();
Random rnd = new Random();
for (int i = 0; i < 1000; i++)
{
var selectedOmega = rnd.Next(0, 2);
if (selectedOmega == 0)
{
AddDataPoint(dataSource, omega1, new double[] { normal.Sample() + 10, normal.Sample() + 5.0 });
}
else if (selectedOmega == 1)
{
AddDataPoint(dataSource, omega2, new double[] { normal.Sample(), normal.Sample() });
}
}
return(dataSource);
}
static void AddDataPoint(ListDataSource dataSource, double[] label, double[] value)
{
dataSource.DataPointList.Add(new DataPoint
{
Label = label,
Value = value
});
}
static ListDataSource InitSingleValueDataSource()
{
var dataSource = new ListDataSource();
dataSource.InputDimensions = 2;
dataSource.OutputDimensions = 2;
AddDataPoint(dataSource, new double[] { 0.01, 0.99 }, new double[] { 0.05, 0.10 });
return(dataSource);
}
