Hello,Yes, I thought it's a site policy issue too. But the file can be accessed and read/downloaded from RStudio and Firefox so apparently there's no reason why R console shouldn't .Anyway, I believe it's time for the OP to say someyhing, maybe he has solved it and there's no point in continuing.Rui Barradas Enviado a partir do meu smartphone Samsung Galaxy.-------- Mensagem original --------De: luke-tier...@uiowa.edu Data: 17/07/2020 02:59 (GMT+00:00) Para: Ista Zahn <istaz...@gmail.com> Cc: Rui Barradas <ruipbarra...@sapo.pt>, r-help@r-project.org, Sam H <sam.h...@gmail.com> Assunto: Re: [External] Re: [R] read.csv fails in R console in Ubuntu terminal but works in RStudio after R 3.6.3 upgrade to R 4.0.2? On my Ubuntu system the download with read.csv succeeds in an Rconsole if I set the HTTPUserAgent and download.file.method options tomatch the ones used by RStudio.Given how picky the server is being I would worry about whether thisuse is in line with the site's terms of service.Best,lukeOn Thu, 16 Jul 2020, Ista Zahn wrote:> On Thu, Jul 16, 2020 at 5:15 PM Ista Zahn <istaz...@gmail.com> wrote:>>>> On Thu, Jul 16, 2020 at 8:18 AM Rui Barradas <ruipbarra...@sapo.pt> wrote:>>>>>> Hello,>>>>>> Thanks, but no, download.file still gives 403 Forbidden with both method>>> = "libcurl" and method = "wget".>>>> I think that makes it "not an R question". Ask on>> https://unix.stackexchange.com/ maybe?>> Oh, sorry I misread your message. Nevertheless:>> $ curl "https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download";> <HTML><HEAD>> <TITLE>Access Denied</TITLE>> </HEAD><BODY>> <H1>Access Denied</H1>>> You don't have permission to access> "http://old.nasdaq.com/screening/companies-by-name.aspx?"> on this server.<P>> Reference #18.5506d217.1594934303.938edcb> </BODY>> </HTML>>> $ wget "https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download";> --2020-07-16 17:19:12--> https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download> Loaded CA certificate '/etc/ssl/certs/ca-certificates.crt'> Resolving old.nasdaq.com (old.nasdaq.com)... 2600:1400:9000:28f::1b46,> 2600:1400:9000:29b::1b46, 23.78.161.120> Connecting to old.nasdaq.com> (old.nasdaq.com)|2600:1400:9000:28f::1b46|:443... connected.> HTTP request sent, awaiting response... 403 Forbidden> 2020-07-16 17:19:12 ERROR 403: Forbidden.>> I don't think this is an R problem.>> Best,> Ista>>>>> Best,>> Ista>>>>>>>> Rui Barradas>>>>>> Às 05:31 de 16/07/20, Jeff Newmiller escreveu:>>>> Perhaps read FAQ 7.43? [1]>>>>>>>> [1] https://cran.r-project.org/doc/FAQ/R-FAQ.html#How-can-I-enable-secure-https-downloads-in-R_003f>>>>>>>> On July 15, 2020 4:02:27 PM PDT, Rui Barradas <ruipbarra...@sapo.pt> wrote:>>>>> Hello,>>>>>>>>>> R 4.0.2 on Ubuntu 20.04 LTS, sessionInfo below.>>>>>>>>>> I'm also unable to read the file with Rscript from the Ubuntu terminal>>>>> but the error is not the same as the OP's.>>>>>>>>>>>>>>> The first try was a file test1.R with the following commands.>>>>>>>>>> x<-"https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download";>>>>> read.csv(x, as.is=TRUE, na="n/a")>>>>>>>>>>>>>>> And run with Rscript>>>>>>>>>> rui@rui:~$ Rscript --vanilla test1.R>>>>> Error in file(file, "rt") :>>>>> cannot open the connection to>>>>> 'https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download'>>>>> Calls: read.csv -> read.table -> file>>>>> In addition: Warning message:>>>>> In file(file, "rt") :>>>>> cannot open URL>>>>> 'https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download':>>>>>>>>>> HTTP status was '403 Forbidden'>>>>> Execution halted>>>>>>>>>>>>>>>>>>>> The second try was download.file() and then read it.>>>>> File test2.R is:>>>>>>>>>> x<-"https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download";>>>>> download.file(x, "companylist.csv")>>>>> read.csv("companylist.csv", as.is=TRUE, na="n/a")>>>>>>>>>>>>>>> But this too failed with error 403 Forbiden.>>>>>>>>>> rui@rui:~$ Rscript --vanilla test2.R>>>>> trying URL>>>>> 'https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download'>>>>> Error in download.file(x, "companylist.csv") :>>>>> cannot open URL>>>>> 'https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download'>>>>> In addition: Warning message:>>>>> In download.file(x, "companylist.csv") :>>>>> cannot open URL>>>>> 'https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download':>>>>>>>>>> HTTP status was '403 Forbidden'>>>>> Execution halted>>>>>>>>>>>>>>> This is my session info.>>>>>>>>>> rui@rui:~$ Rscript --vanilla -e 'sessionInfo()'>>>>> R version 4.0.2 (2020-06-22)>>>>> Platform: x86_64-pc-linux-gnu (64-bit)>>>>> Running under: Ubuntu 20.04 LTS>>>>>>>>>> Matrix products: default>>>>> BLAS: /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.9.0>>>>> LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.9.0>>>>>>>>>> locale:>>>>> [1] LC_CTYPE=pt_PT.UTF-8 LC_NUMERIC=C>>>>> [3] LC_TIME=pt_PT.UTF-8 LC_COLLATE=pt_PT.UTF-8>>>>> [5] LC_MONETARY=pt_PT.UTF-8 LC_MESSAGES=pt_PT.UTF-8>>>>> [7] LC_PAPER=pt_PT.UTF-8 LC_NAME=C>>>>> [9] LC_ADDRESS=C LC_TELEPHONE=C>>>>> [11] LC_MEASUREMENT=pt_PT.UTF-8 LC_IDENTIFICATION=C>>>>>>>>>> attached base packages:>>>>> [1] stats graphics grDevices utils datasets methods base>>>>>>>>>> loaded via a namespace (and not attached):>>>>> [1] compiler_4.0.2>>>>>>>>>>>>>>>>>>>> Às 08:45 de 15/07/20, Sam H escreveu:>>>>>> Hi,>>>>>>>>>>>> I am trying to download some data using read.csv and it works>>>>> perfectly in>>>>>> RStudio and fails in the R console in the terminal in Ubuntu 18.04>>>>> after>>>>>> upgrading from R 3.6.3 to 4.0.2. Before upgrading this worked in the>>>>> R>>>>>> console in the terminal also without any issues.>>>>>>>>>>>> Why would that be? How to fix this?>>>>>>>>>>>> Below please find R code output and sessionInfo().>>>>>>>>>>>> *Works in RStudio*>>>>>>>>>>>>>>>>>> read.csv("https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download";,>>>>> header=TRUE, as.is=TRUE, na="n/a")>>>>>> Symbol Name>>>>>> LastSale MarketCap IPOyear1 TXG>>>>>> 10x Genomics, Inc. 87.4400 $8.6B 20192 YI>>>>>> 111, Inc. 6.4800 $533.69M 20183>>>>>> PIH 1347 Property Insurance Holdings, Inc. 4.5350>>>>>> $27.52M 2014>>>>>> sessionInfo()>>>>>> R version 4.0.2 (2020-06-22)>>>>>> Platform: x86_64-pc-linux-gnu (64-bit)>>>>>> Running under: Ubuntu 18.04.4 LTS>>>>>>>>>>>> Matrix products: default>>>>>> BLAS: /usr/lib/x86_64-linux-gnu/openblas/libblas.so.3>>>>>> LAPACK: /usr/lib/x86_64-linux-gnu/libopenblasp-r0.2.20.so>>>>>>>>>>>> locale:>>>>>> [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C>>>>>> LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8>>>>>> [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8>>>>>> LC_PAPER=en_US.UTF-8 LC_NAME=C>>>>>> [9] LC_ADDRESS=C LC_TELEPHONE=C>>>>>> LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C>>>>>>>>>>>> attached base packages:[1] stats graphics grDevices utils>>>>>> datasets methods base>>>>>>>>>>>> loaded via a namespace (and not attached):[1] compiler_4.0.2>>>>> tools_4.0.2>>>>>>>>>>>> *Fails in R console in terminal*>>>>>>>>>>>> >>>>>> read.csv("https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download";,>>>>>> header=TRUE, as.is=TRUE, na="n/a")>>>>>> Error in file(file, "rt") :>>>>>> cannot open the connection to>>>>>>>>>>> 'https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download'>>>>>> In addition: Warning message:>>>>>> In file(file, "rt") :>>>>>> URL>>>>> 'https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download':>>>>>> status was 'Failure when receiving data from the peer'> traceback()3:>>>>>> file(file, "rt")2: read.table(file = file, header = header, sep =>>>>> sep,>>>>>> quote = quote,>>>>>> dec = dec, fill = fill, comment.char = comment.char, ...)1:>>>>>>>>>>> read.csv("https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=1&render=download";,>>>>>> header = TRUE, as.is = TRUE, na = "n/a")> sessionInfo()>>>>>> R version 4.0.2 (2020-06-22)>>>>>> Platform: x86_64-pc-linux-gnu (64-bit)>>>>>> Running under: Ubuntu 18.04.4 LTS>>>>>>>>>>>> Matrix products: default>>>>>> BLAS: /usr/lib/x86_64-linux-gnu/openblas/libblas.so.3>>>>>> LAPACK: /usr/lib/x86_64-linux-gnu/libopenblasp-r0.2.20.so>>>>>>>>>>>> locale:>>>>>> [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C>>>>>> [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8>>>>>> [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8>>>>>> [7] LC_PAPER=en_US.UTF-8 LC_NAME=C>>>>>> [9] LC_ADDRESS=C LC_TELEPHONE=C [11]>>>>>> LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C>>>>>>>>>>>> attached base packages:[1] stats graphics grDevices utils>>>>>> datasets methods base>>>>>>>>>>>> loaded via a namespace (and not attached):[1] compiler_4.0.2>>>>>>>>>>>>> I also asked this question here>>>>>>>>>>> https://stackoverflow.com/questions/62898008/why-read-csv-fails-in-r-console-in-ubuntu-terminal-but-works-in-rstudio-after-r>>>>>> . Since there was no answer on stackoverflow I sent this question>>>>> also to>>>>>> this list.>>>>>>>>>>>> Best regards,>>>>>> Sam>>>>>>>>>>>> [[alternative HTML version deleted]]>>>>>>>>>>>> ______________________________________________>>>>>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see>>>>>> 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 -- To UNSUBSCRIBE and more, see>>>>> 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 -- To UNSUBSCRIBE and more, see>>> 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 -- To UNSUBSCRIBE and more, see> 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.>-- Luke TierneyRalph E. Wareham Professor of Mathematical SciencesUniversity of Iowa Phone: 319-335-3386Department of Statistics and Fax: 319-335-3017 Actuarial Science241 Schaeffer Hall email: luke-tierney@uiowa.eduIowa City, IA 52242 WWW: http://www.stat.uiowa.edu [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
