Exemplo n.º 1
0
func Test_SetOfWords2Vec(t *testing.T) {
	dataSet, _ := ml.LoadDataSet()
	vocabList := ml.CreateVocabList(dataSet)
	inputVec := []string{"my", "dog", "is", "not", "like", "that"}

	retVec := ml.SetOfWords2Vec(vocabList, inputVec)
	fmt.Println(retVec)
}
Exemplo n.º 2
0
func Test_TrainNB0(t *testing.T) {
	dataSet, categories := ml.LoadDataSet()
	vocabList := ml.CreateVocabList(dataSet)
	trainMatrix := [][]int{}
	for i, row := range dataSet {
		retVec := ml.SetOfWords2Vec(vocabList, row)
		fmt.Println(retVec, "======", i)
		//trainMatrix[i] = make([]int, len(retVec))
		//trainMatrix[i] = append(trainMatrix[i], retVec...)
		trainMatrix = append(trainMatrix, retVec)
	}
	fmt.Println(trainMatrix)
	fmt.Println(categories)
	p0Vec, p1Vec, pAbusive := ml.TrainNB0(trainMatrix, categories)
	fmt.Println(vocabList)
	fmt.Println("p0: ", p0Vec)
	fmt.Println("p1: ", p1Vec)
	fmt.Println("pAbusive: ", pAbusive)
}