similar to: OT: any one in Stockholm for quick piece of advice

Hi! How can I get around in R 2.5.1 in Windows: Error in strsplit(linebuffer, "") : object "linebuffer" not found It comes a few lines after the actual strsplit, and yesterday everything was fine… Thank you in advance Kindest regards, ******************************************************************* Johanna Hasmats Ph.D Student Royal Institute

Friends, SIPit is the main interoperability event for all things SIP. It's organized by the SIP Forum and creates good feedback to the IETF. Asterisk has been participating in SIPit during many years and in many variants - videocaps, Marc Blanchet's IPv6 branch and the standard Digium releases. All these tests has lead to a large amount of improvements for Asterisk and have helped us

Johanna Hasmats wrote: > Ok, attaching all files. You need to run it in the following order: > > parse.RData > > Korrelation.RData I have reduced this script to only include the error > part. > > > Input files are in the following order: > > oligo.prest.out for parse.RData to work. Produces the next input file > > oligolista for Korrelation.RData to

Dear R, I have a simple question concerning with a special case of spare matrix multiplications. Say A is a 200-by-10000 dense matrix. B is a 10000-by-10000 block- diagonal matrix, and each diagonal block B_i is 100-by-100. The usual way I did A%*%B will take about 30 seconds which is to time consuming because I have to do this thousands of times. I also tried to partition A into 100 small blocks

Dear All, 1. any one know how to reset the 941 to factory defaults? 2. any one know how to config' the 941 via flat configuration file via TFTP? sample file? URL? (LinkSys tech support has been just a hair above worthless to me thus far) Thanks very much. www.sjobeck.com

Dear all, I am using package.skeleton to build a small packages of misc function for personal use. I have recently discovered that the option force=TRUE doesn't seem to do what is meant to do. Here's what I'm doing: > setwd("/Users/danielk/Documents/R/packages/dk") > files <- paste("codebase", dir("codebase", pattern=".R"),

I have a data frame named "database" with panel data, a little piece of which looks like this: Symbol Name Trial Factor1 Factor2 External 1 548140 A 1 -3.87 -0.32 0.01 2 547400 B 1 12.11 -0.68 0.40 3 547173 C 1

Hi, I know that according to plot theory, one should not have two y-axis. It is just that in my field, we are often depending on plots where water depth is plotted in one y-axis and other parameters such as salinity on the other y-axis to see where the halocline (the depth where the two layers of water are not mixed) is located. I have many other examples. To publish, it is required of me to

Announcement and Call for Papers -------------------------------- NordU2002- The fourth NordU2002/USENIX Conference February 18-22, 2002 Helsinki, Finland Information regarding The fourth Nordic EurOpen/USENIX Conference, to be held in Helsinki, Finland, February 18-22, 2002. A Conference organised by EurOpen.SE ? The Swedish Association of Unix Users, and affiliate of USENIX, The Advanced

Dear all, Why does not the three-dot accept arguments from the parent environment? I am just confused with this error, can someone give me a hint? > rm(list=ls()) > testFun <- function(a, ...) + { + if(a){ + print(a) + }else + { + print(b) + } + } > > myTask <- function(a) + { + b <- 3 + testFun(a, b = b) + } >

I wonder how one in R can fit a 3rd degree polynomial to some data? Say the data is: y <- c(15.51, 12.44, 31.5, 21.5, 17.89, 27.09, 15.02, 13.43, 18.18, 11.32) x <- seq(3.75, 6, 0.25) And resulting degrees of polynomial are: 5.8007 -91.6339 472.1726 -774.2584 THanks in advance! -- Jonas Malmros Stockholm University Stockholm, Sweden

Dear R, Can't I cluster a dataset into k clusters where k is exactly the number of observations? I have version 12.2 installed. See this example > a <- matrix(1:100, 20) > kmeans(a, 20) Error: number of cluster centres must lie between 1 and nrow(x) This is a bit ad-hoc but I known R from version 2.12 allows number of clusters to be one. So I guess allowing number of clusters to be

Dear R, Is there an efficient way to make a list that each element is from the corresponding column of a matrix. For example, if I have a matrix "a" > a <- matrix(1:10, 5, 2) > a [,1] [,2] [1,] 1 6 [2,] 2 7 [3,] 3 8 [4,] 4 9 [5,] 5 10 I would like to have a list "b" like this > b <- list(a[, 1], a[, 2]) > b [[1]] [1] 1 2 3

Hello, I have a vector of names, say : names <- c("Factor 1", "Factor 2", Factor 3") I am creating a dataframe and I want the column names to be mixed like this: "Factor 1" " Sign Factor 1" "Factor 2" "Sign Factor 2" "Factor 3" "Sign Factor 3" How can I automate the creation of such a mixed vector? I tried

Dear R, Why rm(list<-ls()) gives an error but rm(list=ls()) not?. I remember the operator ‘<-’ can be used anywhere... Thanks! Feng -- Feng Li Department of Statistics Stockholm University 106 91 Stockholm, Sweden http://feng.li/ [[alternative HTML version deleted]]

Dear R, I am looking for R-package related to INARMA (Integer-valued ARMA). Can anyone give me some information? I did not get information from task view. Many thanks. Feng -- Feng Li Department of Statistics Stockholm University 106 91 Stockholm, Sweden http://feng.li/ [[alternative HTML version deleted]]

Dear R, I have a silly question concerns with *apply. Say I have a list called A, A <- list(a = array(1:20, c(2, 2, 5)), b = array(1:30, c(2, 3, 5))) I wish to calculate the mean of A$a, and A$b w.r.t. their third dimension so I did lapply(A,apply,c(1,2),mean) Now if I still wish to do the above task but take away some burn-in, e.g. do not take A$a[,,1:2],and A$b[,,1:2] into account.

Dear R, I rare use the standard R-gui on Windows. Yesterday I tried the latest stable release on Windows 7 and XP and found one thing interesting. Assume currently I am running R code, say > example(plot) Then I click the "close window" button on the R main window. R asks me to save workspace image or not. Then I click "cancel". I suspect that my program

Dear Fellow *-ers, First, you guys are fantastic. Keep fighting the good fight. Second, it sounds like comments in the code are coming, which sounds welcome by all, even those of us who couldn't code their way out of a papersack, but who need to read the source. Last, I might be traveling to Europe (from US) & want to tow along hardware & haven't done this before & was

Hey, Anyone interested in organizing a meetup in Sweden? I'm based in Stockholm, but I don't mind traveling around on a weekend if people prefer to gather elsewhere. Cheers, Diana