[R] Warning for data.table (with ref)?

Uwe Ligges
Fri, 11 Dec 2009 10:09:06 -0000

This is the intended startup message for that package (and not a
warning), nothing to fix.

Uwe Ligges




Peng Yu wrote:
> I have following the message "dim(refdata) and dimnames(refdata) no
> longer allow parameter ref=TRUE, use dim(derefdata(refdata)),
> dimnames(derefdata(refdata)) instead" when I loaded data.table. Is it
> from the package ref? Could it be fixed? Or there is something wrong
> with my installation?
>
>> library(data.table)
> Loading required package: ref
> dim(refdata) and dimnames(refdata) no longer allow parameter ref=TRUE,
> use dim(derefdata(refdata)), dimnames(derefdata(refdata)) instead
>> sessionInfo()
> R version 2.10.0 (2009-10-26)
> x86_64-unknown-linux-gnu
>
> locale:
>  [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C
>  [3] LC_TIME=en_US.UTF-8        LC_COLLATE=en_US.UTF-8
>  [5] LC_MONETARY=C              LC_MESSAGES=en_US.UTF-8
>  [7] LC_PAPER=en_US.UTF-8       LC_NAME=C
>  [9] LC_ADDRESS=C               LC_TELEPHONE=C
> [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
>
> attached base packages:
> [1] stats     graphics  grDevices utils     datasets  methods   base
>
> other attached packages:
> [1] data.table_1.2 ref_0.97
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.