public void TestCurrentLearnRate()
{
var afm = new SigmoidItemAsymmetricFactorModel() { LearnRate = 1.1f, Ratings = TestUtils.CreateRatings() };
afm.InitModel();
Assert.AreEqual(1.1f, afm.LearnRate);
Assert.AreEqual(1.1f, afm.current_learnrate);
}
public void TestMatrixInit()
{
var afm = new SigmoidItemAsymmetricFactorModel() { Ratings = TestUtils.CreateRatings() };
afm.InitModel();
Assert.IsNotNull(afm.user_factors);
Assert.IsNotNull(afm.item_factors);
Assert.IsNotNull(afm.y);
Assert.IsNotNull(afm.user_bias);
Assert.IsNotNull(afm.item_bias);
}