[問題] 無法安裝"XLConnect"但已有Java

[AmigoSafin ()]

[問題類型]:

請把以下不需要的部份刪除
程式諮詢(我想用R 做某件事情，但是我不知道要怎麼用R 寫出來)


[軟體熟悉度]:
入門(寫過其他程式，只是對語法不熟悉)

[問題敘述]:
請簡略描述你所要做的事情，或是這個程式的目的
大家好
我想請教大家 不知道有沒有版友也有安裝"XLConnect"這個Package呢？
我的系統是

R version 3.5.1 (2018-07-02)
Platform: x86_64-apple-darwin15.6.0 (64-bit)
Running under: macOS High Sierra 10.13.6

Matrix products: default
BLAS:
/System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
LAPACK:
/Library/Frameworks/R.framework/Versions/3.5/Resources/lib/libRlapack.dylib

locale:
[1] en_AU.UTF-8/en_AU.UTF-8/en_AU.UTF-8/C/en_AU.UTF-8/en_AU.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

loaded via a namespace (and not attached):
[1] compiler_3.5.1 tools_3.5.1    yaml_2.2.0

當我執行 install.package("XLConnect")時

R顯示我已經有安裝Java了

但當我用library("XLConnect")時

就遇到了錯誤訊息如下：

還請有經驗過這種情形的大大不吝提供建議

感謝不盡！

[程式範例]:


> install.packages("XLConnect")
trying URL
'https://cran.rstudio.com/bin/macosx/el-capitan/contrib/3.5/XLConnect_0.2-15.tgz'
Content type 'application/x-gzip' length 9796724 bytes (9.3 MB)
==================================================
downloaded 9.3 MB


The downloaded binary packages are in

/var/folders/v3/4tfsblxs1m314g6pl2bt4t7r0000gn/T//RtmpXdFPSN/downloaded_packages
> library("XLConnect")
Loading required package: XLConnectJars
Error: package or namespace load failed for ‘XLConnectJars’:
 .onLoad failed in loadNamespace() for 'rJava', details:
  call: dyn.load(file, DLLpath = DLLpath, ...)
  error: unable to load shared object
'/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/libs
/rJava.so':

dlopen(/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/
libs/rJava.so,
6): Library not loaded:
/Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/lib/server/libjvm.
dylib
  Referenced from:
/Library/Frameworks/R.framework/Versions/3.5/Resources/library/rJava/
libs/rJava.so
  Reason: image not found
Error: package ‘XLConnectJars’ could not be loaded



[關鍵字]:

Java

選擇性，也許未來有用


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→ cywhale: 沒有用mac,但感覺是rJava沒裝好，可重裝此pkg?google一下
→ cywhale: XLConnect rJava mac相關問題還蠻多的，看看能否參考~~
→ AmigoSafin: 好的～謝謝你！！！
→ Neroth: rJava問題建議先檢查你的JAVA_HOME路徑是不是變空白了
→ AmigoSafin: 已解決 感謝各位大大無私幫忙