Question

当我尝试加载预测包时，它会让我知道它没有依赖的Rcpp包的错误

通过尝试手动安装Rcpp包，我收到以下错误

install.packages（＆＃34; RCPP＆＃34）

Installing package into ‘C:/Users/~~~’
(as ‘lib’ is unspecified)

  There is a binary version available but the source version is later:
      binary  source needs_compilation
Rcpp 0.12.10 0.12.11              TRUE

  Binaries will be installed
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.4/Rcpp_0.12.10.zip'
Warning in install.packages :
  cannot open URL 'https://cran.rstudio.com/bin/windows/contrib/3.4/Rcpp_0.12.10.zip': HTTP status was '404 Not Found'
Error in download.file(url, destfile, method, mode = "wb", ...) : 
  cannot open URL 'https://cran.rstudio.com/bin/windows/contrib/3.4/Rcpp_0.12.10.zip'
Warning in install.packages :
  download of package ‘Rcpp’ failed

Answer 1

这可能是重复的。你误解了的含义。有一个二进制版本可用，但源版本稍后。。

从源代码安装，使用其他镜像，或者只是等待。

0.12.11二进制文件为clearly there in Vienna and at the 0-cloud mirrors。

加载预测

1 个答案: