install.packages(“ RMongo”)
不起作用(似乎已弃用。 因此,我试图使用devtools进行安装。
devtools :: install_github(“ tc / Rmongo”)
但是它给出了错误
Error: package or namespace load failed for 'rJava':
.onLoad failed in loadNamespace() for 'rJava', details:
call: inDL(x, as.logical(local), as.logical(now), ...)
error: unable to load shared object 'C:/Users/saini/OneDrive/Documents/R/win-library/3.5/rJava/libs/i386/rJava.dll':
LoadLibrary failure: %1 is not a valid Win32 application.
Error : package 'rJava' could not be loaded
Error: loading failed
Execution halted
*** arch - x64
Warning: package 'rJava' was built under R version 3.5.2
ERROR: loading failed for 'i386'
* removing 'C:/Users/saini/OneDrive/Documents/R/win-library/3.5/RMongo'
In R CMD INSTALL
Error in i.p(...) :
(converted from warning) installation of package ‘C:/Users/saini/AppData/Local/Temp/RtmpuEHfqO/file20f419985c01/RMongo_0.1.0.tar.gz’ had non-zero exit status
即使库(rJava)工作正常。 JDK,JRE均为64位。 R和R studio也是64位。 有人建议使用
R CMD javareconf
但它不能识别javareconf。
我还设置了环境变量。