NLP常见库pip安装指令

 

 1.安装numpy库指令

pip3 install --user numpy scipy matplotlib

 2.安装sugertensor指令

pip install sugartensor

 

 3.安装tensorflow2.0+指令 （cpu）

pip3 install -i https://pypi.tuna.tsinghua.edu.cn/simple tensorflow

 

tensorflow2.0安装成功验证程序：

import tensorflow as tf
A = tf.constant([[1, 2], [3, 4]])
B = tf.constant([[5, 6], [7, 8]])
C = tf.matmul(A, B)
print(C)

 4.安装NLTK库

 

pip install nltk

安装NLTK库扩展包

 

import nltk

nltk.download()

 

 pip install Gensim

 

 pip install TextBlob

 

 pip install Polyglot