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--============_-1179735293==_ma============ Content-Type: text/plain; charset="us-ascii" ; format="flowed" To: r-help-request@lists.R-project.org From: "Dr. Chris Wills" <cwills@ucsd.edu> Subject: Questions about sorting and functions Cc: Bcc: X-Attachments: Dear R-Gang - Two questions for you: 1) I cannot figure out how to sort one column in an array, and

It's that time again. I'm stuck with a bunch of older Powermac G4's that I either need to repurpose or give the heave ho. I've not tried CentOS on Mac hardware before. Would the following config be suitable for a (somewhat slow) workstation? PowerMac G4 400mhz 256mb RAM 40gig ATA disk Some sort of dual-head ATI video setup with 64mb VRAM (I've forgotten which cards they

Dear all, I''m trying to write a function, that will take as an argument, some aligned genome sequences, and using a sliding window, do pairwise comparisons of sequence similarity. Coding the sliding window I think I can manage but what I''m trying to get to grips with is getting it so as every pairwise comparison is made, no matter how many genomes are added, from 3 to N. So if

Hi, I''m trying to use the SaltedHashLoginGenerator as documented on http://wiki.rubyonrails.com/rails/pages/SaltedHashLoginGenerator Ruby version: ruby 1.8.4 (2005-12-24) [i386-openbsd3.9] I''ve the following commands: gem install salted_login_generator gem install localization_generator rails myapp cd myapp ruby script/generate salted_login User Localization All ran

Hi I am using the following script to average a set of data 0f 62 columns into 31 colums. The data consists of values of ln(0.01) or -4.60517 instead of NA's. These need to be averaged for each row (i.e 2 values being averaged). What I would I need to change for me to meet the conditions: 1. If each run of the sample has a value, the average is given 2. If only one run of the sample has a

Hi, I am about to but a laptop, and have narrowed the choices down to a Dell Latitude 600 and an Apple Powerbook G4 Aluminium (Princeton provides these models at a discount for grad students). I am biased towards the Powerbook, and would like to run Debian on it. I have only used debian on i386 platforms so far. I use R quite frequently, so I would be interested in your experience of running R

Hi, I thought I remember seeing somewhere on the Asterisk website a card that had 16 ports fxo or fxs, that was user selectable with straps on the card. Am I going crazy, I can't seem to find it now. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20040930/86c8ae69/attachment.htm

Hi, Does anyboody have insight into what this error terminating "R CMD check" on an in-house package may imply? > ### > cat("Time elapsed: ", proc.time() - get("ptime", pos = 'CheckExEnv'),"\n") Error in get("ptime", pos = "CheckExEnv") : unused argument(s) (pos = "CheckExEnv") Calls: cat -> cat.default

?s 17:39 de 25/07/2024, Yuan Chun Ding via R-help escreveu: > Hi R users, > > I generated a square correlation matrix for the dat dataframe below; > dat<-data.frame(g1=c(1,0,0,1,1,1,0,0,0), > g2=c(0,1,0,1,0,1,1,0,0), > g3=c(1,1,0,0,0,1,0,0,0), > g4=c(0,1,0,1,1,1,1,1,0)) > library("Hmisc") > dat.rcorr =

Dear R users, I have a data generated as the following, dat <- data.frame(matrix(sample(24), nrow=4)) dimnames(dat) <-list(rownames=c('g1','g2','g3','g4'), colnames=c("A_CH1","A_CH2","B_CH1","B_CH2","C_CH3","C_CH3")) » dat A_CH1 A_CH2 B_CH1 B_CH2 C_CH3 C_CH3 g1 16 24 7 9 14

Hola Javier, Intenta los siguientes cambios g4 <- function(codigo_llega, n_caracteres){ codigo_llega <- as.character(codigo_llega) if(n_caracteres == 6) res <- substr(codigo_llega, start=0, stop=4) else res <- codigo_llega res } g4 <- Vectorize(g4) x <- c('Jorge Velez','Javier Marcuzzi','Daniel Merino','Susana deus Alvarez', 'Carlos

Hi R users, I generated a square correlation matrix for the dat dataframe below; dat<-data.frame(g1=c(1,0,0,1,1,1,0,0,0), g2=c(0,1,0,1,0,1,1,0,0), g3=c(1,1,0,0,0,1,0,0,0), g4=c(0,1,0,1,1,1,1,1,0)) library("Hmisc") dat.rcorr = rcorr(as.matrix(dat)) dat.r <-round(dat.rcorr$r,2) however, I want to modify this correlation calculation;

HI Rui, Thank you for the help! You did not remove a row if zero values exist in both column pair, right? Ding From: Rui Barradas <ruipbarradas at sapo.pt> Sent: Thursday, July 25, 2024 11:15 AM To: Yuan Chun Ding <ycding at coh.org>; r-help at r-project.org Subject: Re: [R] please help generate a square correlation matrix ?s 17:?39 de 25/07/2024, Yuan Chun Ding via R-help

Sorry, I forgot to mention. It's a PPC PowerBook G4 running Mac OS X 10.4.11. -bw On Jan 25, 2008, at 6:14 PM, Dale Johannesen wrote: > What target? > > On Jan 25, 2008, at 6:06 PM, Bill Wendling wrote: > >> Here are my test results for the 2.2 prerelease. >> >> Built objDir == srcDir, release, and with the pre-built LLVM-GCC >> binary. >>

On how to even search for this "feature" as I have no idea on what it can be. I've got a meridian linked to * (by EuroISDN) which is linked to a ISDN30. I can make calls from the meridian, and receive calls into the meridian. Great stuff. However, if someone dials an invalid number, then instead of hearing a "three tone", the line just drops and goes dead. The console

We were looking at conducting a pilot program with Dell to virtualize our lab environments. We are specifically looking at Dell/Citrix provisioning servers. The OS in this setup is streamed from the server on every boot. I was curious if the R Project had any licensing stipulations in this type of setup. This is in the beginning phases and we wanted to answer some questions about licensing.

There was a BioConductor thread today where the poster wanted to find pairwise difference between columns of a matrix. I suggested the slow solution below, hoping that someone might suggest a faster and/or more elegant solution, but no other response. I tried unsuccessfully with the apply() family. Searching the mailing list was not very fruitful either. The closest I got to was a cryptic chunk

Hi Rui, You are always very helpful!! Thank you, I just modified your R codes to remove a row with zero values in both column pair as below for my real data. Ding dat<-gene22mut.coded r <- P <- matrix(NA, nrow = 22L, ncol = 22L, dimnames = list(names(dat), names(dat))) for(i in 1:22) { #i=1 x <- dat[[i]] for(j in (1:22)) { #j=2 if(i == j) { #

Chris Mauritz wrote: > > The 32bit PPC release is for the older G3/G4 macs, no? I've got a > pile of unused G4 400-800mhz powermacs just sitting around The ppc32 distro will work on any NewWorld G3, G4 based machine ( and 32bit ibm power, like the older rs6k's ) - it _also_ works fine on the MacMini and G4 Xserve's. With some common sense tweaks, a G4 450Mhz is a very

On Jan 25, 2008, at 9:35 PM, Bill Wendling wrote: > Sorry, I forgot to mention. It's a PPC PowerBook G4 running Mac OS X > 10.4.11. > > -bw OK, ppc32 EH used to work better than this (although I haven't tried it on 10.4). I'll have a look. > On Jan 25, 2008, at 6:14 PM, Dale Johannesen wrote: > >> What target? >> >> On Jan 25, 2008, at 6:06 PM,