摘要: 一、安装Spark 二、Python编程练习:英文文本的词频统计 def gettext(): txt = open("wenben.txt","r",errors='ignore').read() txt = txt.lower() for ch in '!"#$&()*+,-./:;<=>?@[ 阅读全文
posted @ 2022-03-06 12:23 Menway 阅读(42) 评论(0) 推荐(0)