Googlepredictionapi package in R studio

Question

当我尝试在R中安装googlepredictionapi_0.1.tar.gz包时，它说:

Installing package into ‘C:/Users/xxx/Documents/R/win-library/3.1’
(as ‘lib’ is unspecified)
* installing *source* package 'googlepredictionapi' ...
ERROR: a 'NAMESPACE' file is required
* removing 'C:/Users/xxx/Documents/R/win-library/3.1/googlepredictionapi'
* restoring previous 'C:/Users/xxx/Documents/R/win-library/3.1/googlepredictionapi'
Warning in install.packages :
  running command '"C:/PROGRA~1/R/R-31~1.1/bin/x64/R" CMD INSTALL -l "C:UsersxxxDocumentsRwin-library3.1" "F:/R_working_Directory/googlepredictionapi_0.1.tar.gz"' had status 1
Warning in install.packages :
  installation of package ‘F:/R_working_Directory/googlepredictionapi_0.1.tar.gz’ had non-zero exit status
Warning messages:
1: package ‘arules’ was built under R version 3.1.3 
2: package ‘clValid’ was built under R version 3.1.3 
3: package ‘ROCR’ was built under R version 3.1.3 
4: package ‘gplots’ was built under R version 3.1.3 

我使用了下面的代码，在谷歌网站上给出:

install.packages("googlepredictionapi_0.1.tar.gz", repos=NULL, type="source")

即使我去工具->安装包->浏览->选择包，它抛出相同的错误。

我正在使用最新的R-studio版本

有什么解决方法吗?

Answer 1

我刚刚用存档文件创建了一个github repo: https://github.com/byapparov/googlepredictionapi

你可以使用devtools安装它:

devtools:install_github("byapparov/googlepredictionapi")

但是包本身似乎已经过时了，所以在当前状态下可能不是很有用。