Hello everyone,

I am new to this area, I installed R some days back and then Bioconductor package, at the time of installing many other software got installed and I updated all of them. Some how I uninstall R and reinstall it again today. After that I tried to install Bioconductor.

Error message coming like this

[Previously saved workspace restored]

> source("https://bioconductor.org/biocLite.R")
Error in file(filename, "r", encoding = encoding) :
  cannot open the connection
In addition: Warning message:
In file(filename, "r", encoding = encoding) :
  InternetOpenUrl failed: 'A connection with the server could not be established'
> biocLite()
Error: could not find function "biocLite"
> http:// if https:// URLs are not supported
Error: unexpected '/' in "http:/"
> source("https://bioconductor.org/biocLite.R")
Error in file(filename, "r", encoding = encoding) :
  cannot open the connection
In addition: Warning message:
In file(filename, "r", encoding = encoding) :
  InternetOpenUrl failed: 'A connection with the server could not be established'
> biocLite()
Error: could not find function "biocLite"
> help.start()
starting httpd help server ... done
If nothing happens, you should open
‘http://127.0.0.1:12451/doc/html/index.html’ yourself
> chooseCRANmirror()
Warning: failed to download mirrors file (cannot open URL 'https://cran.r-project.org/CRAN_mirrors.csv'); using local file 'C:/PROGRA~1/R/R-33~1.1/doc/CRAN_mirrors.csv'
Warning message:
In download.file(url, destfile = f, quiet = TRUE) :
  InternetOpenUrl failed: 'A connection with the server could not be established'
> chooseCRANmirror()
Warning: failed to download mirrors file (cannot open URL 'https://cran.r-project.org/CRAN_mirrors.csv'); using local file 'C:/PROGRA~1/R/R-33~1.1/doc/CRAN_mirrors.csv'
Warning message:
In download.file(url, destfile = f, quiet = TRUE) :
  InternetOpenUrl failed: 'A connection with the server could not be established'
>

I want to ask that does Bioconductor is already installed in newly installed R or some thing else ? As I can see limma in the list of which I installed earlier. Please make me clear

Thanks in advance

On Windows you sometimes need to first do

setInternet2()

or you may need to use http instead of https

source("http://www.bioconductor.org/biocLite.R")

So try those things and see if it helps.