我可以加载rJava和xlsxjars包,但是当我执行库(xlsx)时,我得到了"无法加载JVM".以下是我的详细信息.
OS版本:
$ sw_vers
ProductName: Mac OS X
ProductVersion: 10.11
BuildVersion: 15A284
Java版本:
$ java -version
java version "1.8.0_65"
Java(TM) SE Runtime Environment (build 1.8.0_65-b17)
Java HotSpot(TM) 64-Bit Server VM (build 25.65-b01, mixed mode)
Java路径:
$ which java
/usr/bin/java
Java主页:
$ /usr/libexec/java_home
/Library/Java/JavaVirtualMachines/jdk1.8.0_65.jdk/Contents/Home
R版本:
$ R --version
R version 3.2.3 (2015-12-10) -- "Wooden Christmas-Tree"
Copyright (C) 2015 The R Foundation for Statistical Computing
Platform: x86_64-apple-darwin13.4.0 (64-bit)
我如何推出R:
$ LD_LIBRARY_PATH=$(/usr/libexec/java_home)/jre/lib/server: open -a RStudio
成功加载rJava和xlsxjars包:
> library(rJava)
> library(xlsxjars)
尝试加载xlsx包失败:
> library(xlsx) …