public void ChiSquareMethodTest()
{
double[][] inputs;
int[] outputs;
CreateInputOutputsExample1(out inputs, out outputs);
MultinomialLogisticRegression target = createExample1();
ChiSquareTest actual = target.ChiSquare(inputs, outputs);
Assert.AreEqual(4, actual.DegreesOfFreedom);
Assert.AreEqual(185.85, actual.Statistic, 1e-2);
}