如何在RStudio中导入带有中文字符的大型csv数据

Question

I want to import data.csv with Chinese characters by RStudio , but it fails (see below ). So I want to open the file to figure what's wrong with the data by excel, but the file is too large to open (470M). What should I do?

dat <- read.csv("data.csv",header=T,encoding = "UTF-8",stringsAsFactors = F)

Error in make.names(col.names, unique = TRUE) : 多字节字符串1有错

Answer 1

I found a solution: Split the large file into several parts by Free Huge CSV Splitter. Open the small file by excel, and save as CSV UTF-8 format. Then imported to RStudio sucessfully.