[R] how to make JAVA available for R use?

i've just installed the packagexlsx,which is used for read,write,format Excel 2007 files, as i loaded the package ,i was told to intall the package rJava, the problem was that i didn't have a JAVA platform on my computer, so i have to install JAVA JDK first, my problem is ,after i 've installed

Re: [R] how to make JAVA available for R use?

I can't resist http://www.lmgtfy.com/?q=set+windows+PATH+variable On 6/15/2010 8:37 AM, yi li wrote: i've just installed the packagexlsx,which is used for read,write,format Excel 2007 files, as i loaded the package ,i was told to intall the package rJava, the problem was that i didn't