無法安裝JGR

Question

我一直在試圖安裝JGR沒有成功。當我嘗試我得到下面發佈的錯誤。我嘗試過使用JGR-1.6-SL.dmg來安裝以及通過R終端。這似乎是一個Java問題，但我不知道如何解決它。

這裏是我的系統信息：

OSX 10.7.2 
java version "1.6.0_26" 
Java(TM) SE Runtime Environment (build 1.6.0_26-b03-383-11A511) 
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02-383, mixed mode) 
R version 2.14.1 (2011-12-22) (Installed with homebrew) 

錯誤：

* installing *source* package ‘iplots’ ... 
** R 
** inst 
** preparing package for lazy loading 
** help 
*** installing help indices 
** building package indices ... 
** testing if installed package can be loaded 
Note: On Mac OS X we strongly recommend using iplots from within JGR. 
Proceed at your own risk as iplots cannot resolve potential ev.loop deadlocks. 
'Yes' is assumed for all dialogs as they cannot be shown without a deadlock, 
also ievent.wait() is disabled. 
2012-01-29 16:24:57.870 R[29384:c07] Apple AWT Java VM was loaded on first thread -- can't start AWT. 
Error : .onLoad failed in loadNamespace() for 'iplots', details: 
    call: .jnew("org/rosuda/iplots/Framework") 
    error: java.lang.InternalError: Can't start the AWT because Java was started on the first thread. Make sure StartOnFirstThread is not specified in your application's Info.plist or on the command line 
Error: loading failed 
Execution halted 
ERROR: loading failed 
* removing ‘/Users/User/Library/R/2.14/library/iplots’ 
Warning in install.packages : 
    installation of package ‘iplots’ had non-zero exit status 
ERROR: dependency ‘iplots’ is not available for package ‘JGR’ 
* removing ‘/Users/User/Library/R/2.14/library/JGR’ 
Warning in install.packages : 
    installation of package ‘JGR’ had non-zero exit status 

任何幫助將不勝感激。謝謝。

Answer 1

問題stats-rosuda-devel郵件列表，如果安裝自制R R是從源代碼編譯。要安裝類似iplots你在哪裏得到這個錯誤，你需要從R控制檯使用以下命令：

Sys.setenv(NOAWT=1) 

您可能需要刪除此後記在這種情況下，你可以使用這個：

Sys.unsetenv("NOAWT") 

Answer 2

在您的OS X版本中，如果要從源代碼編譯iplots和JGR包（例如，使用NOAWT=1 R CMD INSTALL ..），則需要設置NOAWT=1。

請使用約JGR/rJava/iplots