On Jan 15, 2013, at 2:31 PM, Lopez, Dan wrote:
> Hi Ista,
>
> It does exist. It’s a page in our company intranet.
>
> It is https so it looks like I can't use RCurl either. I tried RCurl BTW and
> got the below error.
>
> Do you have experience with pulling a table of an https site? If so how do I
> do that?
Why not use a browser and save it locally?
--
David.
>
>
>> tabs <-
>> readHTMLTable(getURL("https://hr-workforce-analytics.llnl.gov/wf_pi_pop.html";))
> Error in
> readHTMLTable(getURL("https://hr-workforce-analytics.llnl.gov/wf_pi_pop.html";))
> :
> error in evaluating the argument 'doc' in selecting a method for function
> 'readHTMLTable': Error in function (type, msg, asError = TRUE) :
> SSL certificate problem, verify that the CA cert is OK. Details:
> error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify
> failed
>
>
> Thanks.
> Dan
>
> -----Original Message-----
> From: Ista Zahn [mailto:istaz...@gmail.com]
> Sent: Tuesday, January 15, 2013 12:22 PM
> To: Lopez, Dan
> Cc: R help (r-help@r-project.org)
> Subject: Re: [R] readHTMLTable (XML package)
>
> Hi Dan,
>
> A couple of things: first, I think that file really does not exist (at least
> I can't open it in my web browser). Second, even if it did,
> url() cannot download from https, according to the details section of ?url,
> which points you to RCurl. So, once you verify that you url actually exists
> you can do something like
>
> library(XML)
> library(RCurl)
> tabs <-
> readHTMLTable(getURL("http://en.wikipedia.org/wiki/List_of_countries_by_population";))
>
> Best,
> Ista
>
> On Tue, Jan 15, 2013 at 2:59 PM, Lopez, Dan <lopez...@llnl.gov> wrote:
>> Hi,
>>
>> I am using XML::readHTMLTable and getting the below error. Does anyone know
>> why? Does this function not work with https? I didn't see anything in help
>> about that.
>>
>>> library(XML)
>>> wampage<-readHTMLTable('https://hr-workforce-analytics.llnl.gov/wf_pi
>>> _pop.html',1)
>> Error in htmlParse(doc) :
>> File https://hr-workforce-analytics.llnl.gov/wf_pi_pop.html does not
>> exist
>>
>> Dan
>>
>>
>> [[alternative HTML version deleted]]
>>
>> ______________________________________________
>> R-help@r-project.org 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.
> ______________________________________________
> R-help@r-project.org 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.
David Winsemius
Alameda, CA, USA
______________________________________________
R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
