r - 安装 TM 包时依赖项 ‘slam’ 不可用

Question

我能够使用 library(tm)在 r 中直到今天都没有问题，加载时 tm显示:

library(tm)

Loading required package: NLP

Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]) :

there is no package called ‘slam’

Error: package or namespace load failed for ‘tm’

我认为这是一个依赖问题并寻求重新安装包

install.packages("tm")

Warning in install.packages : dependency ‘slam’ is not available

然后试着找 slam :

install.packages("slam")

Warning in install.packages :

package ‘slam’ is not available (for R version 3.2.4)

我也尝试了列出的一些问题 here和 chooseCRANmirror() ，仍然没有运气。软件包是否有问题，还是只是我的 r 不允许在今天之后安装“slam”？

session 信息

> sessionInfo()
R version 3.2.4 (2016-03-10)
Platform: x86_64-apple-darwin13.4.0 (64-bit)
Running under: OS X 10.11.6 (El Capitan)

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] NLP_0.1-9

loaded via a namespace (and not attached):
[1] parallel_3.2.4 tools_3.2.4 

Answer 1

对于 R 版本 3.2.3，按照此 link 中所述，以下工作正常它表明这也适用于 R 版本 3.3.0:

#install devtools if you have not installed 
install.packages('devtools')
library(devtools)

slam_url <- "https://cran.r-project.org/src/contrib/Archive/slam/slam_0.1-37.tar.gz"
install_url(slam_url)