摘要: 包 r install.packages('readxl',repois='https://mirrors.utsc.edu.cn/CRAN/) library(readxl) read_excel()自动识别xls/xlsx read_xls()读取xls read_xlsx()读取xlsx da 阅读全文
posted @ 2019-10-16 18:24 hzworld 阅读(2301) 评论(0) 推荐(0) 编辑