Proxy Setting

[arun.gurubaramurugeshan]

Hi,
I am trying to download data off of this web site http://www.eia.gov/oil_gas/petroleum/data_publications/wrgp/mogas_history.html
I used to set the proxy following code to set the proxy

Sys.setenv(wget="http://username:password@"proxy server":port")

I used the following code to download the data

GAS<-read.table("http://www.eia.gov/petroleum/gasdiesel/xls/pswrgvwall.csv" , sep="," , header="T")

Error in file(file, "rt") : cannot open the connection
In addition: Warning message:
In file(file, "rt") :
  unable to connect to 'www.eia.gov' on port 80.


Am I setting the proxy correctly?



Thanks for your help.

Arun
---


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[Uwe Ligges-3]

On 06.06.2012 23:53, Gurubaramurugeshan, Arun wrote:
> Hi,
> I am trying to download data off of this web site http://www.eia.gov/oil_gas/petroleum/data_publications/wrgp/mogas_history.html
> I used to set the proxy following code to set the proxy
>
> Sys.setenv(wget="http://username:password@"proxy server":port")


You forgot the report the error after trying this line of code, the
error is expected to be

Error: unexpected symbol in "
Sys.setenv(wget="http://username:password@"proxy"

If you need double inner quotes, either escape them or use single outer
quotes as in:

Sys.setenv(wget='http://username:password@"proxy server":port')

Uwe Ligges

> I used the following code to download the data
>
> GAS<-read.table("http://www.eia.gov/petroleum/gasdiesel/xls/pswrgvwall.csv" , sep="," , header="T")
>
> Error in file(file, "rt") : cannot open the connection
> In addition: Warning message:
> In file(file, "rt") :
>    unable to connect to 'www.eia.gov' on port 80.
>
>
> Am I setting the proxy correctly?
>
>
>
> Thanks for your help.
>
> Arun
> ---
>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> [hidden email] 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.

______________________________________________
[hidden email] 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.