摘要: house<-read.table("house_data.txt", header = TRUE, sep='|',fileEncoding ='UTF-8')id|house_customized_id|community_id|community_name|house_area|house_s 阅读全文
posted @ 2017-12-18 15:14 quietwalk 阅读(1614) 评论(0) 推荐(0) 编辑