public void DiscreteTargetMeanErrorRegressionMetric_Error()
{
var targets = new double[] { 1.0, 1.0, 2.0, 3.0, 3.0 };
var predictions = new double[] { 0.8, 1.2, 1.5, 1.8, 3.9 };
var sut = new DiscreteTargetMeanErrorRegressionMetric();
var actual = sut.Error(targets, predictions);
Assert.AreEqual(0.47166666666666668, actual, 0.00001);
}
public void DiscreteTargetMeanErrorRegressionMetric_Error_Zero_Error()
{
var targets = new double[] { 0, 0, 0, 0, 0, 0 };
var predictions = new double[] { 0, 0, 0, 0, 0, 0 };
var sut = new DiscreteTargetMeanErrorRegressionMetric();
var actual = sut.Error(targets, predictions);
Assert.AreEqual(0.0, actual);
}
