Python, NLP, Numpy, Scikit Learn.
doc_name): if not doc_name in self.doc_arr: print(f'Document "{doc_name}" not found.') return number_of_docs = len(self.doc_arr) doc_len = len(self.doc_arr[doc_name]) doc_words = Counter([word for word in self.doc_arr[doc_name]]) TfIdf_vec = dict.fromkeys(self.vocab, 0.0) for word, word_count in