[R] how to delete all classes & variables in current & previously saved history?

[Bert Gunter]

On Sun, Feb 19, 2012 at 5:33 AM, Jim Holtman <jholtman at gmail.com> wrote:
> the real question is why are you reloading the former session?  I always start with a clean workspace and build what I need.

Because that's the default?

See

?Startup

and especially the part about  "--no-restore" (sans quotes) for how to
start with a clean session.

-- Bert

>
> Sent from my iPad
>
> On Feb 19, 2012, at 6:51, Alfredo Alessandrini <alfredo.alessa at gmail.com> wrote:
>
>> rm(list=ls())
>>
>> 2012/2/19 sagarnikam123 <sagarnikam123 at gmail.com>
>>
>>> i have variables stored in previous history,next time i log in,& load
>>> previous history,i want to use same variable name for using other values,
>>> & i don't know exactly how many are they ? & their names also..
>>>
>>> How to delete all variable created in current & previous session i.e.
>>> (known
>>> & unknown) which form up-to current state?
>>>
>>> --
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>>> Sent from the R help mailing list archive at Nabble.com.
>>>
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>>
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>>
>> ______________________________________________
>> 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.
>
> ______________________________________________
> 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.



-- 

Bert Gunter
Genentech Nonclinical Biostatistics

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