search for: txtfiles

Dear list, I'm trying to download a text file directly from the internet using the RCurl package and the command getURL. Duncan Lang graciously helped me solve the first step in this problem using the following command: ################# txtfile <- getURL('ftp://ftp.wcc.nrcs.usda.gov/data/snow/snow_course/table/history/idaho/13e19.txt', ftp.use.epsv = FALSE) #################

...gotten, so I ask help with this, if somebody cans help me I'll be so thankfully. -------------------------------------------------------------------------------------------------------- rm(list=ls()) # loadEcgFiles <- function(Dir=".") { Dir <- "."; txtfiles <- list.files(paste(Dir),'.txt$'); ecg = data.frame(ncol=1); len = length(txtfiles); for (i in 1:5 ) { # i <- 1; filename = paste(projectDir, "/" , txtfiles[i],sep=''); sample = read.table(filename, nrow=75000)...

Hello, i habe an Sama 3 Server with some shares. If I access these shares from Windows and if I generate new files or dirs with german umlaute everythink is OK. I can open theses files and I can open the directory. If I want do delete or rename the files or dirs with german umlaute I got an error message. "I can not read the file from source". creating new dirptr 256 for path

Hi! Im new to R and I need to interpolate a shapefile using kriging. I've been able to plot/read the shapefile using the package maptools or rgdal. I've searched the internet for sample codes but most of the kriging codes that I've found done in R is done using txtfiles or CSVs.  An example could be of great help. Thanks. [[alternative HTML version deleted]]

Hi Keep your answers to R help (others can help you too) From the warning message it seems to me possible that function ReadExi needs to write something to the working directory. As I said I am not an expert in this package, but commands from help R> make.gal.env(galname='galenv', gal.path='Exiqon') R> ebatch <- ReadExi(galname='galenv',

Dear all, For example I want to process set of files. Typically Perl's idiom would be: __BEGIN__ @files = glob("/mydir/*.txt"); foreach my $file (@files) { # process the file } __END__ What's the R's way to do that? - Gundala Viswanath Jakarta - Indonesia

> On Apr 15, 2016, at 6:07 AM, PIKAL Petr <petr.pikal at precheza.cz> wrote: > > Hi > > Keep your answers to R help (others can help you too) > > From the warning message it seems to me possible that function ReadExi needs to write something to the working directory. As I said I am not an expert in this package, but commands from help > > R>

hi, thank you for attempting this. it looks like your unix machine unzipped the txt file without corruption -- if you copied over the same txt file to windows 7, i don't think that would reproduce the problem? i think it needs to be the corrupted text file where R.utils::countLines( txtfile ) gives 809367. i am able to reproduce on two distinct windows machines but no guarantee i'm

So you are saying there are two problems... one that produces a corrupt file from a valid compressed file, and one that segfaults when presented with that corrupt file? Can you please confirm the file name and run md5sum on it and share the result so we can tell when the file problem has been reproduced? -- Sent from my phone. Please excuse my brevity. On July 16, 2017 3:21:21 AM PDT, Anthony

hi, yep, there are two problems -- but i think only the segfault is within the scope of a base R issue? i need to look closer at the corrupted decompression and figure out whether i should talk to the brazilian government agency that creates that .rar file or open an issue with the archive package maintainer. my goal in this thread is only to figure out how to replicate the goofy text file so

I''d been ignoring this error message in my log for a while: ActionController::RoutingError (Recognition failed for "/robots.txt"): I had never touched robots.txt. So I decided to make it a proper robots.txtfile I found this great article... http://www.ilovejackdaniels.com/seo/robots-txt-file/ ...where Dave explains the ins and outs of the file. Before I changed mine, I

I am stuck. The archive package won't compile for me on Ubuntu, and the CRANextra repo seems to be down so I cannot install packages on Windows right now. Perhaps you can zip the corrupt text file and put it online somewhere? Don't use the archive package to pack it since there seem to be issues with that tool on your machine. I would discourage you from harassing the Brazilian

hi, thanks again for taking the time. since corrupted compression prompted the segfault for me in the first place, i've just posted the text file as-is. it's a 2.4GB file so to be avoided on a metered internet connection. i've updated the bugzilla report at https://bugs.r-project.org/bugzilla3/show_bug.cgi?id=17311 with more relevant info. these lines of code crash both windows R

I am not able to reproduce your segfault on a Windows 7 platform either: ########################## fn1 <- "d:/DADOS_ENEM_2009.txt" sessionInfo() ## R version 3.4.1 (2017-06-30) ## Platform: x86_64-w64-mingw32/x64 (64-bit) ## Running under: Windows 7 x64 (build 7601) Service Pack 1 ## ## Matrix products: default ## ## locale: ## [1] LC_COLLATE=English_United States.1252 ## [2]

I am not able to reproduce this on a Linux platform: #######################3 fn1 <- "/home/jdnewmil/Downloads/Microdados ENEM 2009/Dados Enem 2009/DADOS_ENEM_2009.txt" sessionInfo() ## R version 3.4.1 (2017-06-30) ## Platform: x86_64-pc-linux-gnu (64-bit) ## Running under: Ubuntu 14.04.5 LTS ## ## Matrix products: default ## BLAS: /usr/lib/libblas/libblas.so.3.0 ## LAPACK: