在R OS Windows 7 32位，R版本3.1.2，平台i386-w64-mingw32，系統：i386，mingw32中安裝rjava軟件包時出錯

Question

我是R的新手，嘗試安裝rjava包。 已在R3.1.2 OS Windows 7 32位上安裝jre1.8.0_31。

將環境變量設置為JAVA_HOME=C:\\Program Files\\Java\\jre1.8.0_31\\bin\\ 。 還添加了

C:\\Program Files\\Java\\jre1.8.0_31\\bin;C:\\Program Files\\Java\\jre1.8.0_31\\bin\\client\\到Path變量。

安裝rjava包時仍然顯示以下錯誤

installing *source* package 'rJava' ...
** package 'rJava' successfully unpacked and MD5 sums checked
Warning: running command 'sh ./configure.win' had status 127
ERROR: configuration failed for package 'rJava'
* removing 'D:/Program Files/R/R-3.1.2/library/rJava'
Warning in install.packages :
  running command '"D:/PROGRA~1/R/R-31~1.2/bin/i386/R" CMD INSTALL -l "D:\Program Files\R\R-3.1.2\library" "D:/Coursera/rJava_0.9-6.tar.gz"' had status 1
Warning in install.packages :
  installation of package ‘D:/Coursera/rJava_0.9-6.tar.gz’ had non-zero exit status

請幫忙...

Answer 1

對我來說，更新到R的新版本（從1.3-> 3.2）很有幫助。 你可以試試：

    # installing/loading the latest installr package:
    install.packages("installr"); library(installr) #load / install+load installr
     updateR() # updating R.