当我尝试在R中安装googlepredictionapi_0.1.tar.gz软件包时，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:\Users\xxx\Documents\R\win-library\3.1" "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Google网站上给出的以下代码：
install.packages("googlepredictionapi_0.1.tar.gz", repos=NULL, type="source")
即使我转到工具->安装程序包->浏览->选择程序包，它也会抛出相同的错误。
我正在使用最新的R-studio版本
有什么解决方法吗？
我刚刚用档案中的文件创建了一个github存储库：https : //github.com/byapparov/googlepredictionapi
您可以使用devtools安装它：
devtools:install_github("byapparov/googlepredictionapi")
但是包本身似乎已经过时了，因此在当前状态下可能不是很有用。
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我来说两句