Unable to Install packages in R Console or RGui

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1

Hi Experts!
I am trying my hand in R for first time. I tried first package not in R Studio but in R Console. I am getting the following warning messages.
Warning: unable to access index for repository https://mirror.niser.ac.in/cran/bin/windows/contrib/4.2:
cannot open URL 'https://mirror.niser.ac.in/cran/bin/windows/contrib/4.2/PACKAGES'
Warning message:
package ‘rafalib’ is not available for this version of R

A version of this package for your version of R might be available elsewhere,
see the ideas at

Can you guide me the right way?

2

what does R.Version() return?

3

You might try switching to a different mirror. I cannot get an IP address for niser.ac.in, and attempts to visit their home page time out (server not found). Maybe they are having connectivity issues?

4

Below is the return from R.Version()
$platform
[1] "x86_64-w64-mingw32"

$arch
[1] "x86_64"

$os
[1] "mingw32"

$crt
[1] "ucrt"

$system
[1] "x86_64, mingw32"

$status
[1] ""

$major
[1] "4"

$minor
[1] "2.2"

$year
[1] "2022"

$month
[1] "10"

$day
[1] "31"

$svn rev
[1] "83211"

$language
[1] "R"

$version.string
[1] "R version 4.2.2 (2022-10-31 ucrt)"

$nickname
[1] "Innocent and Trusting"

5

I find one of the URL available. Thanks for providing the insight. I took the availability for granted.

mirror.niser.ac.in/cran/bin/windows/contrib/4.2/PACKAGES

6

Thanks for the support. I got it. I had to select the default at 0.

7

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