R help - Nov 2014 - R and R Studio - Problem with the package xlsx

Dear list,

 

I'm running windows 7 with R i386 3.1.2. I'm trying to load a excel
spreadsheet into R using the xlsx package. I posted my code below with the
error I got.

 

[R Studio]
> library(xlsx)
> quiz1q3data <-
read.xlsx("quiz1q3.xlsx",sheetIndex=1,header=FALSE)
Error in .jcall("RJavaTools", "Ljava/lang/Object;",
"invokeMethod", cl,  :
  java.util.zip.ZipException: invalid code -- missing end-of-block

 

With [R], it was even worse as I could not load the rJava package which the
xlsx library depends on.

 

Has anyone an idea what's going wrong?

 

Thanks in advance,

Anh


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