public void DistanceAccuracyTest()
{
AccuracyTester tester = AccuracyTesters.Distance(0.4f);
Span <float>
yHat = new[] { 0.1f, 0.4f, 0.6f, 0.99f, 0.1f, 0.73f },
y1 = new[] { 0.3f, 0.5f, 0.93f, 1.2f, 0.2f, 0.66f },
y2 = new[] { 0.55f, 0.3f, 0.8f, 1, 0.004f, 0.990f };
Assert.IsTrue(tester(yHat, y1));
Assert.IsFalse(tester(yHat, y2));
}
public void ThresholdAccuracyTest()
{
AccuracyTester tester = AccuracyTesters.Threshold();
Span <float>
yHat = new[] { 0.1f, 0.4f, 0.6f, 0.99f, 0.1f, 0.73f },
y1 = new[] { 0.8f, 0.1f, 0.8f, 0.3f, 0.2f, 0.66f },
y2 = new[] { 0.5f, 0.3f, 0.8f, 1, 0.004f, 0.990f };
Assert.IsFalse(tester(yHat, y1));
Assert.IsTrue(tester(yHat, y2));
}
