similar to: writing multiple lines to a file

Hello, I am trying to run the following syntax for all cases within the dataframe "data" d1 <- data[1,c("material")] fileConn<-file("TESTI/d1.txt") writeLines(d1, fileConn) close(fileConn) I am trying to use the for function: for (i in 1:nrow(data)){ d[i] <- data[i,c("material")] fileConn<-file("TESTI/d[i].txt")

Full_Name: Martin C. Martin Version: 2.7.1 OS: Ubuntu Submission from: (NULL) (75.150.115.86) The function write.arff, in the foreign library: - Can produce relation names with invalid characters - Doesn't use colnames() for attribute names when writing a matrix. Here's a better version: write.arff <- function (x, file, eol = "\n") { if (file == "")

How can I install Unreal Tournament under wine (20010510)? When I tried it, I got following message after all files were copied: >err:psdrv:PSDRV_FindPrinterInfo Error 2 getting PPD file name for >printer 'Printer1 auto' >fixme:winspool:AddPrinterW DocumentProperties fails >verr:psdrv:PSDRV_FindPrinterInfo Error 2 getting PPD file name for >printer 'Printer1

hi, since I upgraded some winxp-pro sp2 client to sp3, my samba-shared printers are no-longer usable :-/ With sp3, if I run notepad and choose the men? File-Print, the "print" window hangs and does not show any printer for about 1 minute! The same thing happens when I click on the men? Start-settings-Printer and faxes. With sp2, everything works correctly and I can browse all my

Hello, I have comfigured samba-3.0.23c-2 server on CentOS-5, but when i was logging in from the client system, even if I donot provide password and hit enter key, the client is logging in as Anonymous user. Samba server should not allow for Anonymous login. (I am configuring linux (Server) to linux (Client) i am not using windows) 1) The contents of /etc/samba/smb.conf file as follows,

I have just installed Samba for the following configuration: AIX 4.2, with NT clients We are trying to print from clients to unix printers through a Progress (database) program. On unix, I would identify my destination as "lp -s -dprinter1". Now, I indicate "//rs6000/printer1". People in our systems department (and therefore, people with "root" privileges) can

Hi there Looking at the archives I didn't find a solution to the following problem we have here: Printing from our linux-server (wagner) to an intel printserver (PS652D8F) doesn't work. Here's the stuff we know/tried: wagner:~ # smbclient -L //PS652D8F -N added interface ip=10.0.0.10 bcast=10.0.0.255 nmask=255.255.255.0 Got a positive name query response from 10.0.0.40 ( 10.0.0.40

Recent functionality in jsonlite allows for streaming json to a user supplied connection object, such as a file, pipe or socket. RFC7159 prescribes json must be encoded as unicode; ISO-8859 (including latin1) is invalid. Hence I would like R to write strings as utf8, irrespective of the type of connection, platform or locale. Implementing this turns out to be unsurprisingly difficult on windows.

hello, I'm using samba 3.x and lprng on debian stable. My Problem is described by the following: smbclient -L Sharename Type Comment --------- ---- ------- printer6 Printer lpp6 printer5 Printer lpp5 lpp4 Printer printer4 lpp3 Printer printer3 lpp1 Printer

Hello, You have to create the vector 'd' outside the loop before using it. d <- numeric(nrow(data)) Only then comes the loop. Hope this helps, Rui Barradas On 12/29/2017 2:31 PM, Luca Meyer wrote: > Hello, > > I am trying to run the following syntax for all cases within the dataframe > "data" > > d1 <- data[1,c("material")] >

hi, I try to append a line to a file with; writeLines("xxx", con = "file.txt, sep = "\n") but it always overwrites the existing content. How can I "change" the "mode" of writeLines to append ("a") ?

Hi Jerry et al, will the 2.2.6 release show the printers in the 'add-new-printer-wizzard' on the client like the WINDOWS server do ? I'm not sure if you know what I mean, so here is a little illustration: ----------------------------- | NTSERVER | | \\ntserver\printer1 | | \\ntserver\printer2 | | \\ntserver\printer3 | | SAMBASERVER |

Hi everyone, well I need some help using wine and printing, my problem is very specific. In a little market Im workin now, the owners decided to run Linux in all the computers, everything went perfect, even the control and accountability software that was running over Visual Fox Pro, till I deal with printing... Thing is that if I use one function of the application that prints a report for

Dear R-ers, I feel I am close, but can't get it quite right. Thanks a lot for your help! Dimitri # I have 2 data frames: x<-data.frame(a=c("aa","aa","ab","ab","ba","ba","bb","bb"),b=c(1:2,1:2,1:2,1:2),d=c(10,20,30,40,50,60,70,80))

On 23/02/2016 7:06 AM, Mikko Korpela wrote: > On 23.02.2016 11:37, Martin Maechler wrote: >>>>>>> nospam at altfeld-im de <nospam at altfeld-im.de> >>>>>>> on Mon, 22 Feb 2016 18:45:59 +0100 writes: >> >> > Dear R developers >> > I think I have found a bug that can be reproduced with two lines of code

Hi @all, I have 2 questions about printer driver installation on w2k-client for a samba served printer: 1. If I want to install a driver on w2k workstation, I choose network printer and then can browse the network. If printers are served from a Nt/w2k-server, in my opinion it is not nessesary to double click the netbios name of the Nt/w2k-server to see the shared printers. In this case under

Dear R developers, I am developing an R package which returns strings with new line codes. I am not sure if I should use "\r\n" or "\n" in my returned strings on Windows platforms. What is the recommended best practice for package developers (and code in base R) for coding new lines in strings? And just out of curiosity: What is the reason (or history) for preferring

On 24/02/2016 9:55 AM, Mikko Korpela wrote: > On 24.02.2016 15:47, Duncan Murdoch wrote: >> On 23/02/2016 7:06 AM, Mikko Korpela wrote: >>> On 23.02.2016 11:37, Martin Maechler wrote: >>>>>>>>> nospam at altfeld-im de <nospam at altfeld-im.de> >>>>>>>>> on Mon, 22 Feb 2016 18:45:59 +0100 writes: >>>>

On 23.02.2016 14:06, Mikko Korpela wrote: > On 23.02.2016 11:37, Martin Maechler wrote: >>>>>>> nospam at altfeld-im de <nospam at altfeld-im.de> >>>>>>> on Mon, 22 Feb 2016 18:45:59 +0100 writes: >> >> > Dear R developers >> > I think I have found a bug that can be reproduced with two lines of code >>

I have just committed your first patch (the strlen() replacement) to R-devel, and will soon put it in R-patched as well. I wont have time to look at this again before the 3.2.4 release, so your file.show() patch isn't going to make it unless someone else gets to it. There's still a faint chance that I'll do more in R-devel before 3.3.0, but I think it's best if there were bug