[R] xlsx error

[Dieter Menne]

Andrew Winterman wrote:
> 
> 
> I'm trying to use the xlsx package to read a series of excel spreadsheets
> into R, but my code is failing at the first step.
> 
> I setwd into my the directory with the spreadsheets, and, as a test ask
> for
> the first one:
> 
>    read.xlsx(file = "Argentina Final.xls", sheetIndex = 1)
> I promptly get an error message:
> Error in .jcall(row[[ir]], "Lorg/apache/poi/xssf/usermodel/XSSFCell;",  :
> 
> 

Check if your Java installation is ok. Try to access an rJava function
directly for a test

Dieter


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