[英]Read csv file as a vector
Hi I was trying to read a csv file, I would like to get a vector the inside of file like嗨,我正在尝试读取 csv 文件,我想在文件内部获取一个向量,例如
head filetoread.csv
0610010K14Rik,0610011F06Rik,1110032F04Rik,1110034G24Rik,1500011B03Rik,1700019L03Rik,1700021K19Rik, blah,blah,...
in R session:在 R session 中:
c <- read.csv("filetoread.csv")
> c
[1] X0610010K14Rik X0610011F06Rik X1110032F04Rik
...
> str(c)
'data.frame': 0 obs. of 2840 variables:
$ X0610010K14Rik : logi
$ X0610011F06Rik : logi
$ X1110032F04Rik : logi
$ X1110034G24Rik : logi
...
but I wanna something like:但我想要类似的东西:
> c
[1] "X0610010K14Rik" "X0610011F06Rik" "X1110032F04Rik" ...
str(c)
chr [1:2840] "X0610010K14Rik" "X0610011F06Rik" "X1110032F04Rik"...
We can use scan
我们可以使用
scan
scan("filetoread.csv", sep=',', what = "", quiet = TRUE)
#[1] "0610010K14Rik" "0610011F06Rik" "1110032F04Rik" "1110034G24Rik"
#[5] "1500011B03Rik" "1700019L03Rik" "1700021K19Rik" " blah" "blah"
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