摘要:
# coding=utf-8 from sklearn.datasets import load_boston from sklearn.linear_model import LinearRegression,SGDRegressor,Ridge from sklearn.preprocessin 阅读全文
摘要:
# coding=utf-8 from sklearn.datasets import fetch_20newsgroups from sklearn.feature_extraction.text import TfidfVectorizer from sklearn.naive_bayes im 阅读全文