[R] GlobalEnv error

[Haida]

Previously, the R software was perfectly run without error and I am not
sure why this happens. I have not installed any new R. If the *RData file
is the problem, what should I do?
Thank you

On Fri, Mar 23, 2018 at 7:58 AM, William Dunlap <wdunlap at tibco.com> wrote:

> 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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>
>

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