如何在 R 中显示带引号的文本? [英] How to display text with Quotes in R?

问题描述

我已经开始学习 R 并且正在尝试创建如下向量:

I have started learning R and am trying to create vector as below:

c(""check"")

我需要输出为:检查".但我收到语法错误.创建向量时如何转义引号?

I need the output as : "check". But am getting syntax error. How to escape the quotes while creating a vector?

推荐答案

正如@juba 提到的，一种方法是直接转义引号.

As @juba mentioned, one way is directly escaping the quotes.

另一种方法是在包含双引号的字符表达式周围使用单引号.

Another way is to use single quotes around your character expression that has double quotes in it.

> x <- 'say "Hello!"'
> x
[1] "say \"Hello!\""
> cat(x)
say "Hello!"

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