R语言openxlsx、car、rmarkdown包安装报错:句法分析器2行里不能有多字节字符；解决WARNING:RtoolsisrequiredtobuildRpackages

每次打开Rstudio这里会警告句法分析器2行里不能有多字节字符

当安装car包时报错&＃xff0c;安装Markdown包一直加载不出来&＃xff0c;查了一下安装上了Rtool&＃xff0c;毫无作用&＃xff0c;请大家不用再尝试&＃xff0c;个人认为Rtool最大的作用是解决安包时这个警告&＃xff1a;
WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:

https://cran.rstudio.com/bin/windows/Rtools/
试开URL’https://mirror.lzu.edu.cn/CRAN/bin/windows/contrib/3.6/zoo_1.8-9.zip’
Content type ‘application/zip’ length 1038955 bytes (1014 KB)
downloaded 1014 KB

WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding

最后发现是版本问题&＃xff0c;3.6.2版本对car包不支持&＃xff0c;而copenxlsx、car、markdown等很多包是基于3.6.3版本搭建而成的。最后根据默认路径安装就可以了&＃xff08;不要省C盘空间&＃xff0c;学习软件这点空间不大的&＃xff09;

安装car时一定点击否&＃xff0c;就可以安装了&＃xff0c;不然会出现had non-zero exit status的警告&＃xff0c;可能一直加载&＃xff0c;然后报错安装失败。

附上R 3.6.3下载链接和Rstudio下载链接&＃xff1a;

链接&＃xff1a;https://pan.baidu.com/s/1UPIYCZMeh9zAPdS3hq7sAg
提取码&＃xff1a;gzj6

用朴拙的科技简化我们的生活&＃xff0c;欢迎您在B站、知乎、公众号、github关注朴拙科技&＃xff0c;商务合作可以微信练习微信号18091471364ln。