[英]Chunk option eval=FALSE ignored when spinning R-script
Spinning the following code (by clicking compile report in Rstudio):旋转以下代码(通过单击 Rstudio 中的编译报告):
#+ eval = FALSE
This line should not be syntax-checked, but it is.
Returns this error:返回此错误:
Error in parse(text = x, keep.source = TRUE) :
<text>:2:6: unexpected symbol
1: #+ eval = FALSE
2: This line
Knitting the equivalent Rmd-chunk works fine:编织等效的 Rmd-chunk 效果很好:
```{r, eval = FALSE}
Using Rmd, eval=FALSE disables the syntax-check, and does not error
I was expecting that I could spin a chunk syntactically incorrect code without getting an error ( https://bookdown.org/yihui/rmarkdown-cookbook/spin.html ).我期待我可以旋转一大块语法不正确的代码而不会出错( https://bookdown.org/yihui/rmarkdown-cookbook/spin.html )。 Am I mistaken for expecting this?
我是不是误以为会这样?
Thanks.谢谢。
This is not possible, but a workaround is to quote the sentence :这是不可能的,但一种解决方法是引用以下句子:
# Syntax checked:
2+2
#> [1] 4
# Not syntax checked:
"
2 a
"
#> [1] "\n2 a \n"
(source: Yihui Xie's comment above at 28jun2022) (来源:28jun2022 谢一辉以上评论)
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