我正在使用 R 编程语言。我试图安装“Data Mining with R”(
但这也不起作用。有人能请教我如何安装这个软件包吗?
DMwR
)包。然而,当我访问 CRAN 网站 时,它似乎已经消失了:
Package ‘DMwR’ was removed from the CRAN repository.
Formerly available versions can be obtained from the archive.
Archived on 2021-03-16 as check problems were not corrected despite reminders.
A summary of the most recent check results can be obtained from the check results archive.
我访问了 Github 页面 这个包
然后,我尝试直接从 Github 安装此软件包:
> library(devtools)
Loading required package: usethis
Warning message:
package ‘usethis’ was built under R version 4.0.5
> install_github("Luis Torgo/DMwR")
Error: Failed to install 'unknown package' from GitHub:
JSON: EXPECTED value GOT <
但这也不起作用。有人能请教我如何安装这个软件包吗?
library()
或者require()
都不起作用。我的代码是:remotes::install_version("zeligverse", version="0.1.1")
和require(zeligverse)
。 - rr19