Question

我无法公开我的R笔记本。当我尝试发布时，出现以下错误：

> install.packages("backports")
Installing package into ‘C:/Users/agdpa/Documents/R/win-library/3.4’
(as ‘lib’ is unspecified)

  There is a binary version available but the source version is later:
          binary source needs_compilation
backports  1.1.0  1.1.1             FALSE

installing the source package ‘backports’

trying URL 'https://cran.rstudio.com/src/contrib/backports_1.1.1.tar.gz'
Content type 'application/x-gzip' length 10090 bytes
downloaded 10090 bytes

* installing *source* package 'backports' ...
** package 'backports' successfully unpacked and MD5 sums checked
** libs

*** arch - i386
Warning: running command 'make -f "C:/PROGRA~1/R/R-34~1.1/etc/i386/Makeconf" -f "C:/PROGRA~1/R/R-34~1.1/share/make/winshlib.mk" SHLIB="backports.dll" OBJECTS="dotsElt.o dotsLength.o init.o"' had status 127
ERROR: compilation failed for package 'backports'
* removing 'C:/Users/agdpa/Documents/R/win-library/3.4/backports'
Warning in install.packages :
  running command '"C:/PROGRA~1/R/R-34~1.1/bin/x64/R" CMD INSTALL -l "C:\Users\agdpa\Documents\R\win-library\3.4" C:\Users\agdpa\AppData\Local\Temp\Rtmp8IcAL2/downloaded_packages/backports_1.1.1.tar.gz' had status 1
Warning in install.packages :
  installation of package ‘backports’ had non-zero exit status

我尝试安装backports，但它似乎也没有用。当我尝试安装backports时出现此错误：

Route::resource("api/companies/{kind}", "api\Companies", ['only' => ['index', 'create', 'store', 'show']] );

Answer 1

我在backports R套餐中遇到了类似的错误。它阻止devtools软件包安装我已编写的自定义软件包。

我通过安装以前版本的backports修复了它：

require(devtools)
install_version("backports", version = "1.1.0")

Answer 2

我解决了该问题，重新安装了Rtools（我正在运行Windows）。

backports 1.1.1包无法安装

2 个答案: