dalmirdasilva / adaboostgo Goto Github PK

func Test00(t *testing.T) {
	c := classifier.NewAdaBoost(2)
	sample := [][]float64{
		{-1.0, -1.0},
		{1.0, 1.0},
	}

	c.Train(sample)

	var exp float64
	exp = c.Classify([]float64{-1})
	if exp > 0 || math.IsNaN(exp) {
		t.Errorf("expected a negative value but found %v", exp)
	}

	exp = c.Classify([]float64{1})
	if exp < 0 || math.IsNaN(exp) {
		t.Errorf("expected a postive value but found %v", exp)
	}
}

expected a negative value but found NaN
expected a postive value but found NaN