[R] Error while running swirl package in R

[devender singh saini]

ThankYou very much all of you. It is working now. Thanks alot! :)

On Mon, Aug 24, 2015 at 1:48 AM, Uwe Ligges <ligges at statistik.tu-dortmund.de
> wrote:

>
>
> On 23.08.2015 21:42, David Winsemius wrote:
>
>>
>> On Aug 23, 2015, at 10:08 AM, devender singh saini wrote:
>>
>> Hi,
>>>      I am not able to work in swirl package in R. I am able to install
>>> the
>>> package R. But while giving the library("swirl") command the error comes
>>> up.
>>> This is the error message.
>>>
>>> install.packages("swirl")
>>>>
>>> Installing package into ‘C:/Users/Devender/Documents/R/win-library/3.2’
>>> (as ‘lib’ is unspecified)
>>> trying URL
>>> 'https://cran.rstudio.com/bin/windows/contrib/3.2/swirl_2.2.21.zip'
>>> Content type 'application/zip' length 132711 bytes (129 KB)
>>> downloaded 129 KB
>>>
>>> package ‘swirl’ successfully unpacked and MD5 sums checked
>>>
>>> The downloaded binary packages are in
>>>
>>> C:\Users\Devender\AppData\Local\Temp\RtmpKuk1l0\downloaded_packages
>>>
>>>> library("swirl")
>>>>
>>> Error in get(Info[i, 1], envir = env) :
>>>   cannot open file
>>> 'C:/Users/Devender/Documents/R/win-library/3.2/httr/R/httr.rdb': No such
>>> file or directory
>>> Error: package or namespace load failed for ‘swirl’
>>>
>>
>> It appears that the swirl package expects to have the httr package
>> installed. You did not include the parameter dependencies=TRUE when you
>> installed swirl.
>>
>
> The default should be fine, guess the httr installation is simply broken.
>
> Best,
> Uwe Ligges
>
>
>
>
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>>>
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>>>
>>
>> David Winsemius
>> Alameda, CA, USA
>>
>> ______________________________________________
>> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> 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.
>>
>>

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