摘要:
#朴素贝叶斯 from sklearn.naive_bayes import MultinomialNB clf=MultinomialNB().fit(x_train,y_train) !pip install nltk #读取文件 text = 'Be assured that individual statistics are not disclosed and this i... 阅读全文
摘要:
from sklearn.datasets import load_sample_image from sklearn.cluster import KMeans import matplotlib.pyplot as plt import numpy as np china = load_sample_image("china.jpg") plt.imshow(china) plt.show... 阅读全文