diff --git a/260423-2509165027.py b/260423-2509165027.py new file mode 100644 index 0000000..cbca67a --- /dev/null +++ b/260423-2509165027.py @@ -0,0 +1,10 @@ +from sklearn.feature_extraction.text import CountVectorizer +docs=["Python 是 编程 语言" + "Java 是 编程 语言" + "Python Python Python"] +vectorizer = CountVectorizer() +bow_matrix = vectorizer.fit_transform(docs) + +print("词表:", vectorizer.get_feature_names_out()) +print("BoW矩阵:") +print(bow_matrix.toarray()) \ No newline at end of file