[R] GlobalEnv error

[William Dunlap]

You haven't given much context, but these error message can come from
load() when loading a *.RData file that contains objects reference packages
not installed in the current installation of R.  When R starts it will load
a ".RData" file if one exists, this file is typically created when R shuts
down
and you ask it to save the current session.  If you recently upgraded R you
the newly installed R may not have all the packages that were installed in
the version that you last used.

Bill Dunlap
TIBCO Software
wdunlap tibco.com

On Thu, Mar 22, 2018 at 2:07 PM, Haida <haidaharis at gmail.com> wrote:

> Dear all
>
> May I know how to solve this problem? I have encountered this problem after
> I have logged out from Rstudio. Thank you
>
> Warning: namespace ‘caret’ is not available and has been replaced
> by .GlobalEnv when processing object ‘fit.ann’
> Warning: namespace ‘ggplot2’ is not available and has been replaced
> by .GlobalEnv when processing object ‘p1’
> Warning: namespace ‘plotly’ is not available and has been replaced
> by .GlobalEnv when processing object ‘p’
> Warning: namespace ‘easyGgplot2’ is not available and has been replaced
> by .GlobalEnv when processing object ‘plot’
> Warning: namespace ‘RSNNS’ is not available and has been replaced
> by .GlobalEnv when processing object ‘fit.mlp’
> Warning: namespace ‘ipred’ is not available and has been replaced
> by .GlobalEnv when processing object ‘fit.treebag’
>
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>
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