[R] Help on loading "xlsx" package
chuck at sharpsteen.net
Fri Feb 12 08:56:28 CET 2010
Steven Kang wrote:
> Dear R users,
> Im trying to load *"xlsx"* package which depends on *"xlsxjars"* and *
> "rJava"* packages.
> All the 3 packages (zipped files) are installed successfully in windows.
> I have added "C:\Program Files\Java\jre1.6.0_03\bin\client" to the PATH
> variable to get rJava working.
> However, the following error message results after inputting
> Any advice on resolving this issue would be highly appreciated.
> Loading required package: xlsxjars
> Loading required package: rJava
> Error in importIntoEnv(impenv, impnames, ns, impvars) :
> object '.DollarNames' is not exported by 'namespace:utils'
> In addition: Warning messages:
> 1: package 'xlsx' was built under R version 2.10.1
> 2: package 'xlsxjars' was built under R version 2.10.1
> 3: package 'rJava' was built under R version 2.10.1
> Error: package 'rJava' could not be loaded
Well, the actual error message has nothing to do with the xlsx or rJava
packages-- it's complaining about something missing from the namespace of
the utils package. Given the following:
* utils is a base package distributed bundled with R
* There are warnings that the packages you are trying to load were built
under a different version of R
* I am using version 2.10.1 and utils::.DollarNames is present and
I would guess that you probably need to upgrade your version of R to 2.10.1
in order to use these packages.
Hope this helps!
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