similar to: Batch Execution of R

Hi, I'd like to execute simple commands and functions in R through a website, is there any service like this somewhere? I only found http://www.osvisions.com/r-online/ but it does not work (last update 2003) and the links to releated websites only give errors (if I calculate 7+3). Thanks for help & hints, Thomas

I am keen to look at Rcgi as I want to put up some simple bits of R to do prescribed tasks on HTML form input. Rweb is overkill and worryingly flexible for what I want and it sounds as if Rcgi is more what I need. However, I can't get any of the URLs I've found for it to work over the last few days. Does anyone have a recent copy they could Email me or a working URL for it? TIA,

Hi, I am thinking about setting a service to provide R hosting on Linux. Would anyone be interested? The idea is that a machine would be available that would provide R, Apache, MySQL, Java, Perl, PHP, and Python. Users could remotely login to use R directly or could use it to develop applications that use R. Also, this would save people the trouble of installing and upgrading R. This

I am trying to develop an interactive software and would like to know how I can hook up R to the web. Thanks Joe Warfield

Hi, On windows I'd like to run a batchfile that leaves me a plot. As a test I have the scriptfile "test.r" which only contains: x <- 1:10; y <- sample( 10 ) plot( x, y ) Now I tried the following (but nothing worked): a) "R --vanilla < test.r" in the cmd window, => that doesn't give me a plot b) the same, but I added

In a few of my test scripts for the survival code I expect warning messages (I actually try to trigger a couple). Using R BATCH infile outfile these messages don't end up in outfile, where I can compare them to what was expected. I don't see an option to change this. R < infile >& outfile works. But is there a way to get it to continue on after errors? Terry T.

I thought I would post this in case it might be of any use to anyone. Not anything special but it does work. Keep in mind you need sox and wmix. Here is some relevant exerpts of my extensions.conf using John Todds macro. [globals] CALLFILENAME=foo FOO=foo CALLERIDNUM=foo [default] exten => 287,1,Macro(dial,SIP/agent20002|20) exten => 287,2,Voicemail(u287) exten =>

objcopy needs "output-target" and "binary-architecture" parameters which makes it necessary to keep a list of known architectures. The bin2s.pl script generates input for the GNU assembler which should produce an object file that is equivalent to that produced by objcopy. I have successfully tested the change on an amd64 Debian/unstable system. --- helper/Makefile.am |

Hello All, I have a toy dataframe like this. It has 8 columns separated by tab. Name SampleID Al1 Al2 X Y R Th rs191191 A1 A B 0.999 0.09 0.78 0.090 abc928291 A1 B J 0.3838 0.3839 0.028 0.888 abcnab A1 H K 0.3939 0.939 0.3939 0.77 rx82922 B1 J K 0.3838 0.393

I have the following script (also attached): #!/usr/bin/Rscript spec=matrix(c( 'verbose', 'v', 1, "integer", 'help' , 'h', 0, "logical" ),ncol=4, byrow=TRUE) spec.dim=dim(spec) spec.opt.long=spec[,1] spec.opt.short=spec[,2] spec.opt.l <- spec.dim[1] infile <- "test.dat" args=commandArgs(TRUE); l=length(args) self =

Here it is: read.inputs<-function(infile) { for (counter in 1:length(input.list)) { seek(infile,where=0,origin='start') newline<-readLines(infile,n=1) while(length(newline)>0) { if(!is.na(grep(as.character(input.list[[counter]][1]),newline)[1])) { break } newline<-readLines(infile,n=1) } if (length(newline)>0)

Hi all, Please a moment to look my source code, this is very similar to example of the documentation. I added FIXED_POINT flag. My source code compile and build but not decode correctly (the error may be in the while). I work with eVC 4.0 and pocket pc 2003. Someone know what is the error? Thanks. Rodrigo. #include "speex.h" #define FRAME_SIZE 160 void CPlayerDlg::OnButton3() {

Hello All, I use Cygwin ( unix on windows) heavily for all my text data processing. Also use Cygwin inbuilt *R* to do numerical processing. *My aim is to integrate R and unix commands to avoid heavy memory usage that R takes normally.* I can run many unix commands using system("some unix command or sh script.sh or even R file itself ") inside R. But, When I tried to run the command

Hi, i think i found a suspect in lzo/prepcore.c and it would indeed be a wrong range of checksumming (speculative congratulations to Ady). Looking at http://repo.or.cz/syslinux.git/blob/0d82b71304d596d80f3c4520f9dcf90048ca50b7:/lzo/prepcore.c it seems that this change in line 374 could yield correct checksums: unsigned int ptr; - for (ptr = 64; ptr < offset; ptr += 4) +

Hello Speex, I think I've noticed a bug in version 1.1.6. In the source file "speexdec.c", lines 558 to 560 say wav_format = strlen(outFile)>=4 && ( strcmp(outFile+strlen(outFile)-4,".wav")==0 || strcmp(inFile+strlen(inFile)-4,".WAV")==0); . I think each

I am trying to write a C function that reads lines from a file and passes them back to R. Here is a simplified version: --- C code --- #include <R.h> void read_file(char **filename, char **buf, char **buflen) { FILE *infile; infile = fopen(*filename, "r"); fgets(*buf, *buflen, infile); fclose(infile); } --- R code --- buffer = "xxxxxxxxxx" #

Dear ExpeRts,t I am trying to read tab delimted data produced by somewhat brain dead software that seems to think it's a good idea to have an extra tab character after the last column - except for the header line. As explained in the help page, read.delim now assumes that the first column contains the row.names (which is not even wrong) but now and all col.names get shiftet by one column.

Hi i'm developing a sort of VoIP application for my ipaq using speex... I'm still at beginning and i have many problems encoding and decoding my wav files....output is only noise! Why? I'm using Libspeex 1.1.3, Embedded VisualC++ 3.0, Ipaq 3850(206 MHz Intel® Strong ARM 32-bit RISC Processor) PocketPC 2002 (Windows CE 3.0). Libspeex is complied with the definition of

hello, the last line of the code below causes a segfault for me on 3.4.1. i think i should submit to https://bugs.r-project.org/ unless others have advice? thanks install.packages( "devtools" ) devtools::install_github("ajdamico/lodown") devtools::install_github("jimhester/archive") file_folder <- file.path( tempdir() , "file_folder" ) tf <-

I am working on Latex and R and using following code. <<echo=FALSE>>= infile<-read.table("test.txt",sep="\t") Col3 <- unique(infile[,3]) LCol3 <- length(Col3) for (i in 1:LCol3) { print(paste("Column", Col3[i])) print(infile[infile[,3]==Col3[i],-3]) } @ I am getting following output. 1] "Column C" V1 V2 V4 1 A B D 2 X T K [1]