R语言词云 pinglun1=read.table("1.txt",sep="|")# == 文本预处理 res=pinglun1[pinglun1!=" "]; #剔除通用标题 res=gsub(pattern="[專賣店【未拆封順豐】||]+"," ",res); #剔除特殊词 res=gsub(pattern="[我|你|的|了|是]"," ",res R 2024-01-17 115 点赞 1 评论 174 浏览
