similar to: Re: Unzip gz files in R under Windows

Saving Rdata files in a zip archive form can in some cases save a considerable amount of disk space. R has the zip.file.extract function to extract files from zip archives, but appears not to have any corresponding function to save in zipped form. (At least I have not been able to find anything in the help files or through searching the mail archives.) The system function can be used to call gzip

Hello, I am trying to access several netCDF files that are also zipped (via gzip I guess) (and stored in a directory that I only have reading permit) I tried to unzip them using gzfile, gzcon, etc, and then open them with open.ncdf (from ncdf package). Everything was unsuccesful. I had no problem using the ncdf package with "normal" netCDF files I would really appreciate any

Hello, I encountered some unexpected behavior of unzip when using info-zip's unzip instead of R's internal program. Specifically, unzip("file.zip", list=TRUE, unzip=/usr/bin/unzip) produces incorrect output if the zip archive has filenames with spaces, and results in an error if the zip archive includes an archive comment or file comments. Here is some code to reproduce along

Good Morning, I'm trying to install the rJava package on a local (work) machine and having some trouble. The following occurred in an RGui session. > sessionInfo() R version 2.13.0 (2011-04-13) Platform: i386-pc-mingw32/i386 (32-bit) locale: [1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252 [3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C [5]

Dear all, i was working under R 1.6.2 but i wanted to install bioconductor under WinXP, and because R 1.7.1 contains the TclTk package and automatic installation of bioconductor packages, so i install it. Everything is fine except this message which appear after the installation of packages. "> local({a<- CRAN.packages(CRAN=getOption("BIOC")) +

Dear Sir Subject: - *Install " rscproxy_1.3-1.tar.gz "* I am working in Windows system. I was try to install *rscproxy* package in two way. *1.* install.packages ("rscproxy_1.3-1.tar.gz"), It shows the Warning: unable to access index for repository http://cran.pt.r-project.org/bin/windows/contrib/2.9 *2. * install.packages("C:/Program

I created this package, https://github.com/lucasmation/microdadosBrasil which we are preparing for Cran submission. The package facilitates downloading and reading most of the microdatasets (household surveys, Census, etc). For each dataset it: (a) downloads the data from the data providers (b) "unzip" the necessary files (c) imports the data into R. For (b), some of the datasets

Dear list, Using R 2.9, I have the following error on Windows when I try using .Internal(int.unzip(...)): > .Internal(int.unzip("test.zip",NULL, ".")) Error in .Internal(int.unzip("test.zip", NULL, ".")) : no internal function "int.unzip" The same error also happens with R 2.10 but not on R 2.8. And it does not happen with R 2.9 on Mac or

hi list members I am trying to use odfWeave with R 2.5.1 on Windows XP. however when running e.g. odfWeave(demoFile, outputFile) I get: Error in odfWeave(demoFile, outputFile) : Error unzipping file In addition: Warning message: unzip not found in: system(zipCmd[2], invisible = TRUE) presumably my zip and unzip are not set up correctly but I dont know how to do that. I installed zip and

dir("inst/extdata/") dir("./inst/extdata/") dir("inst/extdata") works all fine, listing the directory content. but: unzip(tmp[1],exdir = "inst/extdata/") Error in unzip(tmp[1], exdir = "inst/extdata/") : 'exdir' does not exist unzip(tmp[1],exdir = "./inst/extdata/") Error in unzip(tmp[1], exdir = "inst/extdata/") :

r-package-devel is the right mailing list for your query, not here. Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Thu, Mar 29, 2018 at 6:56 AM, Lucas Ferreira Mation <lucasmation at gmail.com> wrote: > I created

Hi I'm starting to use R in windows. I need unzip some files. Each of them are in different folders and subfolders. Names of folders have the same beginning of the name. [example:( ~ / M_ /P_ (...)/ (...)R(...)/*.zip)] I do not know the expression (character) necessary to call this direction and to unzip files are in each subfolder. Thank you. -- View this message in context:

I received several answer to my querry re reading zipped files, R.Gentleman, Liaw Andy, BD Ripley,J Holtman, A.Matt, and others, sorry if I missed your names. a- use pipe to run external unzip to a file and read from there b- use gzfile() to open directly a gzipped file c- use zip.file.extract() solution b works like a charm, unfortunately it open gzipped files and not zipped files, would it be

Hello I am trying to read a large number of WinZip files from inside R (v 1.7.1, options()$unzip = internal). I have unsuccessfully tried to unpack the files and write to an external directory so that I could read the text files using zip.unpack. Reading some of the archives suggests that this is for .ZIP format files only. I have also unsuccessfully tried to use gzfile to open a connection and

Hi, A few days ago I filed a bug report on the unzip() function: https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=14462 I haven't gotten any comments yet, so I thought I'd ask for comments here. I also see on the description of R-devel that the list "also receives all (filtered, i.e. non-spam!) bug reports from R-bugs", but I don't see it here. Eventually I would

Hi, I downloaded a package with .gz extension, which presumably works for Unix, when I installed it directly on windows, it has the error msg: Error in gzfile(file, "r") : cannot open the connection In addition: Warning messages: 1: In unzip(zipname, exdir = dest) : error 1 in extracting from zip file 2: In gzfile(file, "r") : cannot open compressed file

Dear all, I'm having difficulties installing a package on Windows. It has only R data files, no code. I've built it on a Linux platform and installed it there without problems. When I tried installing the .tar.gz on Windows, via install.packages, I got the following errors: Error in gzfile(file, "r") : unable to open connection In addition: Warning message: 1: In

Hello evryone, Thank you for helping me to choose a CRAN MIRROR. When Icome to choose a mirror an error message comes: >Message d'avis : In open.connection(con, "r") : connexion ? 'cran.r-project.org' impossible sur le port 80. Again, I managed to download th package ttda.zip but an error message during the installation comes to me: >Erreur dans gzfile(file,

Hi, Any idea to - Unzip files from a given path and sub-folders to the destination path ? - Thanks Antony. -- View this message in context: http://r.789695.n4.nabble.com/Unzip-files-from-the-given-path-to-the-destination-path-tp4641549.html Sent from the R help mailing list archive at Nabble.com.

I just upgraded to Solaris 8, and downloaded the the following binary package from www.samba.org <http://www.samba.org> : samba-2.2.7-sol8-suncc-64bit.pkg.gz When trying to gunzip it, here is my output: /home/ccampbell # gunzip samba-2.2.7-sol8-suncc-64bit.pkg.gz gunzip: samba-2.2.7-sol8-suncc-64bit.pkg.gz: not in gzip format /home/ccampbell # file samba-2.2.7-sol8-suncc-64bit.pkg.gz