使用 read.csv() 时的特殊分隔符

Question

我有很多使用“|”的 .csv 文件作为分隔符：

1492624841097281|"19026960706021"|"3112642370"|"50000"|"0"|"VND"|""|""|"50000

我试着像下面这样阅读它们

read.csv("a.csv",head=T, sep="|")

和

read.csv("a.csv",head=T, sep="\|")

我希望列会分开，但它不起作用。请帮我！非常感谢。

Answer 1

在read.csv("a.csv",head=T, sep="|")中添加quote=""

read.csv("a.csv",head=F, sep="|",quote="") # if the line is meant to be values
             V1                 V2             V3        V4    V5      V6   V7   V8       V9
1 "1492624841097281 ""19026960706021"" ""3112642370"" ""50000"" ""0"" ""VND"" """" """" ""50000"

read.csv("a.csv",head=T, sep="|",quote="") # if the line is meant to be the title
[1] X.1492624841097281  X..19026960706021.. X..3112642370..     X..50000..          X..0..             
[6] X..VND..            X....               X.....1             X..50000.          
<0 rows> (or 0-length row.names)

使用 read.csv() 时的特殊分隔符

Special delimiter when use read.csv()

csv

r

read.csv