如何为R设置正确的java版本
我使用的是R（4.0.0）和R studio的便携式版本，但当我尝试安装mosaic或xlsx之类的软件包时，会出现以下错误：如何为R设置正确的java版本,java,r,Java,R,我使用的是R（4.0.0）和R studio的便携式版本，但当我尝试安装mosaic或xlsx之类的软件包时，会出现以下错误： * installing *source* package 'xlsx' ... ** package 'xlsx' successfully unpacked and MD5 sums checked ** using staged installation ** R ** inst ** byte-compile and prepare package for la
* installing *source* package 'xlsx' ...
** package 'xlsx' successfully unpacked and MD5 sums checked
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
Error: .onLoad failed in loadNamespace() for 'rJava', details:
call: inDL(x, as.logical(local), as.logical(now), ...)
error: unable to load shared object 'C:/Users/E0434232/Documents/Apps/R Portable/R-Portable/App/R-Portable/library/rJava/libs/x64/rJava.dll':
LoadLibrary failure: The specified procedure could not be found.
Execution halted
ERROR: lazy loading failed for package 'xlsx'
* removing 'C:/Users/E0434232/Documents/Apps/R Portable/R-Portable/App/R-Portable/library/xlsx'
Warning in install.packages :
installation of package ‘xlsx’ had non-zero exit status