运行R CMD检查时，打印检查标记正在触发警告

发布于 2025-02-02 18:02:51 字数 345 浏览 2 评论 0原文

我正在编写一个简单的功能，该功能从用户读取多个文件，然后将其打印到终端（print）文件名中，如果是有效的/无效的，则是或否。我想使用X/✓符号。

但是，由于检查符号不在ASCII中，因此R CMD发出警告。我尝试了几种方法（ChartOraw，Inttoutf8，符号（“ \ 326”），但NON正在使用终端中的简单打印。例如：

Df <- data.frame(file = myfiles, status = “x”)
Df$status[1]= “✓”
print (Df)

有什么想法吗？谢谢

原文

I‘m writing a simple function that reads multiple files from the user, then it prints into the terminal (print) file name and yes or no next to it, if it was valid/invalid. I would like to use x/✓symbols.

The problem however, since the check symbol is not in ascii, R cmd is throwing a warning. I tried several approaches (charToRaw, intToUtf8, symbol(“\326”) yet non is working with simple print in terminal.
As an example:

Df <- data.frame(file = myfiles, status = “x”)
Df$status[1]= “✓”
print (Df)

Any idea? Thanks

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木槿暧夏七纪年 2025-02-09 18:02:51

cli软件包提供了一种用cli_alert_success和cli_alert_danger打印它们的方法。据推测，您对文件是否有效进行了一些更复杂的检查。将其作为布尔而不是明确的字符存储。

Df <- data.frame(file = myfiles, isValid = myValidityCheckFx(myfiles))
purrr::walk2(
    Df$file, Df$isValid, 
    ~if(.y) cli::cli_alert_success(.x) else cli::cli_alert_danger(.x)
)

The cli package offers a way to print these with cli_alert_success and cli_alert_danger. Presumably, you have some more complicated check as to if the file was valid. Store that as a boolean instead of the explicit character.

Df <- data.frame(file = myfiles, isValid = myValidityCheckFx(myfiles))
purrr::walk2(
    Df$file, Df$isValid, 
    ~if(.y) cli::cli_alert_success(.x) else cli::cli_alert_danger(.x)
)

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