Question

所以，我正在安装的github上有一个R包x。

library(devtools)
install_github("bla/bla")

安装失败（请参阅下面的错误打印输出）。包x包含一些依赖项，包括ggplot2。 x的所有依赖项都是自动安装的，包括ggplot2，但是没有安装ggplot2的包scales。因此，它失败了。因此，不会自动安装依赖项的依赖项。

在我的说明文件中，我使用＆＃39;取决于＆＃39;对于ggplot2。我在ggplot2描述文件中注意到scales在＆＃39; Imports＆＃39;之下，而不是＆＃39;取决于＆＃39;。

我知道我可以修复所有这些只是手动安装scales，或手动安装依赖依赖项。但是，有没有办法自动安装所有依赖项？＆＃39; Depends中＆＃39;和＆＃39;进口＆＃39;？或者我错过了什么？

请参阅下面的控制台打印：

Installing 1 package: Cairo
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/Cairo_1.5-9.zip'
Content type 'application/zip' length 1026234 bytes (1002 KB)
downloaded 1002 KB

package ‘Cairo’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
C:\Users\rmf\AppData\Local\Temp\Rtmp8Eaf5a\downloaded_packages

package ‘ggplot2’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
    C:\Users\rmf\AppData\Local\Temp\Rtmp8Eaf5a\downloaded_packages
Installing 1 package: gridExtra
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/gridExtra_2.2.1.zip'
Content type 'application/zip' length 483300 bytes (471 KB)
downloaded 471 KB

package ‘gridExtra’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
    C:\Users\rmf\AppData\Local\Temp\Rtmp8Eaf5a\downloaded_packages
Installing 1 package: gtable
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/gtable_0.2.0.zip'
Content type 'application/zip' length 57807 bytes (56 KB)
downloaded 56 KB

package ‘gtable’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
    C:\Users\rmf\AppData\Local\Temp\Rtmp8Eaf5a\downloaded_packages
Installing 1 package: tidyr
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/tidyr_0.6.1.zip'
Content type 'application/zip' length 860798 bytes (840 KB)
downloaded 840 KB

package ‘tidyr’ successfully unpacked and MD5 sums checked

The downloaded binary packages are in
    C:\Users\rmf\AppData\Local\Temp\Rtmp8Eaf5a\downloaded_packages
"C:/R/R-33~1.3/bin/x64/R" --no-site-file --no-environ --no-save --no-restore --quiet CMD INSTALL  \
  "C:/Users/rmf/AppData/Local/Temp/Rtmp8Eaf5a/devtools2fe8287648ea/royfrancis-test-4d3547f" --library="C:/R/R-3.3.3/library"  \
  --install-tests 

* installing *source* package 'x' ...
** R
** inst
** tests
** preparing package for lazy loading
Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]) : 
  there is no package called 'scales'
Error : package 'ggplot2' could not be loaded
ERROR: lazy loading failed for package 'x'
* removing 'C:/R/R-3.3.3/library/x'
Error: Command failed (1)

会话信息

R version 3.3.3 (2017-03-06)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)

locale:
[1] LC_COLLATE=English_United Kingdom.1252  LC_CTYPE=English_United Kingdom.1252   
[3] LC_MONETARY=English_United Kingdom.1252 LC_NUMERIC=C                           
[5] LC_TIME=English_United Kingdom.1252    

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

other attached packages:
[1] devtools_1.12.0

loaded via a namespace (and not attached):
[1] httr_1.2.1    R6_2.2.0      tools_3.3.3   withr_1.0.2   curl_2.5      memoise_1.0.0
[7] git2r_0.18.0  digest_0.6.12

自动安装所有包依赖项

0 个答案: