Re: [Rd] Warning: changing locked binding for ...

From: Duncan Murdoch <murdoch.duncan_at_gmail.com>
Date: Thu, 29 Sep 2011 13:01:43 -0400

On 29/09/2011 12:44 PM, Wincent wrote:
> Dear all, I use the R R Under development (unstable) (2011-09-28 r57099).
>
> When I load the RQDA package, it issues warnings. As the RQDA package
> developer, what should I deal with such message? Thank you very much.

Don't attempt to change variables in other packages. Something that RQDA is doing is attempting to change stockIcons and updateStockIcons in the gWidgetsRGtk2 package.

Duncan Murdoch

> > library(gWidgetsRGtk2)
> Loading required package: gWidgets
> > library(RQDA)
> Loading required package: DBI
> Loading required package: RSQLite
>
> Use 'RQDA()' to start the programe.
>
> Warning: changing locked binding for ‘stockIcons’ in ‘gWidgetsRGtk2’
> whilst loading ‘RQDA’
> Warning: changing locked binding for ‘updateStockIcons’ in
> ‘gWidgetsRGtk2’ whilst loading ‘RQDA’
> Warning: changing locked binding for ‘n’ in ‘gWidgets’ whilst loading ‘RQDA’
>
> > sessionInfo()
> R Under development (unstable) (2011-09-28 r57099)
> Platform: i386-pc-mingw32/i386 (32-bit)
>
> locale:
> [1] LC_COLLATE=Chinese (Simplified)_People's Republic of China.936
> LC_CTYPE=Chinese (Simplified)_People's Republic of China.936
> [3] LC_MONETARY=Chinese (Simplified)_People's Republic of China.936
> LC_NUMERIC=C
> [5] LC_TIME=Chinese (Simplified)_People's Republic of China.936
>
> attached base packages:
> [1] stats graphics grDevices utils datasets methods base
>
> other attached packages:
> [1] RQDA_0.2-1 RSQLite_0.9-4 DBI_0.2-5
> gWidgetsRGtk2_0.0-76 gWidgets_0.0-46
>
> loaded via a namespace (and not attached):
> [1] RGtk2_2.20.17 tools_2.14.0
>
>



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