3

假设我有一个像下面这样凌乱的文本文件

Today is a good
day, but I feel very tired. It seems like it is
going to rain pretty soon.

我想将 txt 文件作为字符向量读入 R，就像它在原始文本文件中的显示方式一样。换句话说，我想让字符向量的第一个元素是第一行，字符向量的第二个元素是第二行，等等，如下所示

char_vector[1] = "Today is a good"
char_vector[2] = "day, but I feel very tired. It seems like it is"
char_vector[3] = "going to rain pretty soon."

我已经尝试过 read.table 和 read.csv，但总是有一些行作为一条线连接在一起。有没有办法来解决这个问题？

4

3 回答 3

5 
char_vector <- readLines(filename)

 txt <- "Today is a good
 day, but I feel very tired. It seems like it is
 going to rain pretty soon."

 readLines(textConnection(txt) )
#   ---- teh screen output of three distinct character elements
[1] "Today is a good"                                
[2] "day, but I feel very tired. It seems like it is"
[3] "going to rain pretty soon."                    

char_vector <- readLines(textConnection(txt))

char_vector[1]
#[1] "Today is a good"
于 2013-10-02T01:54:06.560 回答
1

你可以使用readLines函数。

于 2013-10-02T01:53:21.383 回答
1

扫描可以做到这一点。

scan( file="myfile.txt", what=character() )
于 2013-10-02T01:53:49.627 回答