[英]rJava - R package - cannot solve
I want to install rJava 我想安装rJava
install.packages("rJava")
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.3/rJava_0.9-8.zip'
Content type 'application/zip' length 713967 bytes (697 KB)
downloaded 697 KB
package ‘rJava’ successfully unpacked and MD5 sums checked
I have tried 我努力了
Sys.setenv(JAVA_HOME='C:\\Program Files\\Java\\jre1.8.0_121')
library(rJava)
But I receive 但是我收到
library(rJava) 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/.../Documents/R/R-3.3.2/library/rJava/libs/x64/rJava.dll': LoadLibrary failure: %1 is not a valid Win32 application.
库(rJava)错误:'rJava'的loadNamespace()中的.onLoad失败,详细信息:调用:inDL(x,as.logical(local),as.logical(now),...)错误:无法加载共享对象'C:/ Users /.../ Documents / R / R-3.3.2 / library / rJava / libs / x64 / rJava.dll':LoadLibrary失败:%1不是有效的Win32应用程序。 nd.
ND。 package or namespace load failed for 'rJava'
'rJava'的程序包或名称空间加载失败
I have tried even with the x86 version but I do not know how to fix this! 我什至尝试使用x86版本,但我不知道如何解决该问题!
platform x86_64-w64-mingw32
平台x86_64-w64-mingw32
arch x86_64拱x86_64
os mingw32操作系统mingw32
system x86_64, mingw32系统x86_64,mingw32
status状态
major 3专业3
minor 3.2小3.2
year 2016年2016
month 10第10个月
day 31第31天
svn rev 71607svn版本71607
language R语言R
version.string R version 3.3.2 (2016-10-31) nickname Sincere Pumpkin Patchversion.string R版本3.3.2(2016-10-31)昵称真诚南瓜补丁
I had the same problem. 我有同样的问题。 The below worked with me.
下面与我合作。
options(java.home="C:\\Program Files\\Java\\jdk1.8.0_65\\jre")
install.packages("rJava")
install.packages("XLConnect")
install.packages("XLConnectJars")
library(rJava)
library(XLConnect)
library(XLConnectJars)
I know this is not the occam's razor because my script above probably has some unnecessary lines. 我知道这不是occam的剃刀,因为上面的脚本可能包含一些不必要的行。 But at least I solved the same problem with this.
但是至少我解决了这个问题。
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