RMarkdown: 代码行出块，如何避免？

Question

if I knit my RMarkdown I get a result with the following problem:

My codeline runs out of the codeblock. How can I avoid it? Is there an option to get a "linebreak" or something else?

Thank you for your help.

Answer 1

You can construct a very long string using paste0() . For example,

x <- "this string isn't very long, but I'd still like it to be shorter."
y <- paste0("this string isn't very long, ",
            "but I'd still like it to be shorter.")
identical(x, y)
#> [1] TRUE

^{Created on 2022-12-17 with reprex v2.0.2}