similar to: reading data from stdin

My first Problem is a minor one. Maybe some knows a reson. Pleas give me a hint off-line, as it seems to be something stupid. 1. I sent my first mail to r-help at lists.R-project.org and got Delivery Failure Report Your document: make error R-1.8.0 on SuSE Linux 7.3 (i386) was not delivered to: r-help at lists.R-project.org because: Delivery time expired I already had this problem

Hello everybody! I have 2 >issues< concerning methods applied to missing data. I think they're bugs, but who knows. 1. var(NA) returns Error in var(NA) : missing observations in cov/cor instead of NA. I expanded the summary-function to my.summary including SDev, in order to use it with tapply, which crashes in case of groups with no valid data. 2. is a similar problem. I use

Dear help list, I have a timestamp in as a chron object: > (x <- chron(dates = c("12/02/11", "22/11/11"), + times = c("07:30:00", "04:00:00"), + format = c(dates = "d/m/y", times = "h:m:s"))) [1] (12/02/11 07:30:00) (22/11/11 04:00:00) Now I want to shift the timestamp by 06:30 (hh:mm) backwards, to get

Hello Group, I could use an advice on how SEXP handles work. My aim is to implement a system where I initially set a few global variables that are used for communication between C and R code. Then I do some work with R code and periodically call a function of my own that will update the system state. Such a design is useful for many purposes (for GUIs to name one). I am not entirely sure that R

Hi, I'm trying to call an R script from the command-line ("firstScript.r" below). This script then sources another script in another directory using the absolute path to the file ("/home/john/R_script/secondScript.r"). That script then needs to source an R script in the same directory using a relative path ("thirdScript.r"). Neither script should know that it

Thanks for replies, but i was not precise enough. The problem is not evaluating statistics on data with NA values. The problem is evaluation of statistics on data with length = 0. To make the problem more clear this is what i tried: This works fine: tapply(as.numeric(c(NA,2)), as.factor(c("a","b")), summary) But i need SDev, aswell, so i copied summary.default to

Hi, I am trying to package some code to use with R and wanted to call Rscript from within the Makevars file (I am trying to automate the setting of the location of a third party library depending on what is available / the system the package is being installed on). If I just have a simple Makevars containing PKG_LIBS= -lnag_nag -L/fserver/nagprod/FL22/fll6a22df/lib the package is built

Dear all, I have some problems with importing data from an Access data base via RODBC to R. The data base contains several tables, which all are imported consecutively. One table has a column with column name "NO". If I run the code attached on the bottom of the mail I get no complain, but the column name (name of the respective vector of the data.frame) is "Expr1014" instead

Dear R-users & developers, i'd like to know your opinion on the following suggestion. In short: Wouldn't it be possible to combine the properties of local regression (loess) and resistant regression (lqs) in order to cope with fitting of partially continuous data? I think the lqs-fitting could detect and eliminate the 2 outliers but perserve the discontinuity at t1 in case of the

Dear R-users, I'd appreciate your statistical opinion on the following problem. I'm fitting the four parameter logistic model [f(x) = a + (b - a)/(1 + exp((c - x)*d))] to assay data. We have a lot of samples to fit and my aim is to classify these samples into following groups: 1. no interrelation all results about =~ 0 too low concentration 2. only full

I implemented Uwe's R-WinEdt package as a closer to true WinEdt mode so that WinEdt could be used with other modes as well. I sent Uwe the implementation and we talked a little about cleaning it up, but I haven't gotten around to it and I don't think he has either. It is still a little messy as Uwe noted below but it works well. There is no code changes, just running a WinEdt macro

#This is probably due to my incomplete understanding of grep, but the below code has been working for some time to #search for .R with anything in front of it and return a list of scripts to source. Likely, the syntax for the #grep statement has been wrong all along. scripts2source <- (c("/home/ssefick/R_scripts/Convert_package.R",

https://bugzilla.mindrot.org/show_bug.cgi?id=1477 Will <will at aether.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|enhancement |normal CC| |will at aether.com Version|-current

https://bugzilla.mindrot.org/show_bug.cgi?id=1477 Damien Miller <djm at mindrot.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED Blocks| |2451

I'm trying to write a Rscript program capable of reading several tables from the standard input. The problem is that the tables aren't in files because they are coming from another process that is generating them. From the R-console the following works pretty well: |> f <- stdin() |> t <- read.table(f) |> t2 <- read.table(f) |> t uno dos 01 3 4

I am sorry if this has been covered before: I have done a couple of futile searches in the bug reporting system and is there any way to search the archive? I am having a strange symptom: I am synching directories (that have very long file names, by the time the full path is specified) and a lot of hard links. It seems that the directory is being copied piecemeal - that is, if I run rsync enough

All, 1. I will try and make this clear and concise. Please let me know any information that would be helpful in figuring out this problem (I don't know the relevant information to post). I am on linux- see below for session information. 2. Problem: working directory: home an old version of a function is sourced into the R session and doesn't work working directory: Desktop the

https://bugzilla.mindrot.org/show_bug.cgi?id=1477 Summary: ssh-keygen not reading stdin as expected Classification: Unclassified Product: Portable OpenSSH Version: 4.7p1 Platform: ix86 OS/Version: OpenBSD Status: NEW Severity: normal Priority: P2 Component: ssh-keygen AssignedTo:

Hi, I want to keep a running file of some statistics generated by a running process. Occasionally the process will be restarted. On restart, I'd like to read the last line of the log file to set some variables to their last state, and then continue to append values to that same file. I can't seem to get the appending part to work. I can read values form the file, but then upon the

Hi Gerard, I have compiled and installed Samba 2.2.2 + winbind on Solaris8 but IT does not work ! I have followed all the INSTALL. but we have some problems: One: I have joined my samba-solaris machine with Nt Domain INTESASGR with PDC=fbser100 smbpasswd -j INTESASGR -r fbser100 -U Administrator passwd OK but I don't understand because bash-2.03# nmblookup fbser100