Guys can anyone tell me why this is showing?

[jatinsehgal15]

install.packages("swirl")
Warning: unable to access index for repository https://cran.cnr.berkeley.edu/src/contrib:
cannot open URL 'https://cran.cnr.berkeley.edu/src/contrib/PACKAGES'
Warning: unable to access index for repository https://cran.cnr.berkeley.edu/bin/windows/contrib/3.3:
cannot open URL 'https://cran.cnr.berkeley.edu/bin/windows/contrib/3.3/PACKAGES'
Warning message:
package ‘swirl’ is not available (for R version 3.3.1)

[seankross]

Looks like R is having trouble finding swirl on CRAN. What's your geographic location?

[jatinsehgal15]

I live in New Delhi, India

On Sep 12, 2016 02:54, "Sean Kross" notifications@github.com wrote:

Looks like R is having trouble finding swirl on CRAN. What's your
geographic location?

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[seankross]

Try the following: install.packages("swirl", repos = "http://ftp.iitm.ac.in/cran/")

[jatinsehgal15]

Hi Sean, can you explain that to me? How's it different from the earlier
one?

On Sep 15, 2016 11:02 PM, "Sean Kross" notifications@github.com wrote:

Try the following: install.packages("swirl", repos = "
http://ftp.iitm.ac.in/cran/")

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[seankross]

You may have an easier time connecting to a server that hosts R packages that is geographically closer to you.

[jatinsehgal15]

I'll try this out and tell you how it pans out. Thanks Sean.

On Sep 15, 2016 11:16 PM, "Sean Kross" notifications@github.com wrote:

You may have an easier time connecting to a server that hosts R packages
that is geographically closer to you.

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