search for: kel

...could use a bit of help here, this function is hard to figure out (for me at least) I have the following so far:   PKindex<-data.frame(Subject=c(1),time=c(1,2,3,4,6,10,12),conc=c(32,28,25,22,18,14,11)) Dose<-200 Tinf <-0.5   defun<- function(time, y, parms) {  dCpdt <- -parms["kel"] * y[1]  list(dCpdt)  } modfun <- function(time,kel, Vd) {   out <- lsoda(((Dose/Tinf)*(1/(kel*Vd)))*(1-exp(-kel*time)),c(0,time),defun,parms=c(kel=kel,Vd=Vd),rtol=1e-3,atol=1e-5)  out[-1,2]  } objfun <- function(par) {  out <- modfun(PKindex$time, par[1], par[2])  gift <-...

Dear R users: I have a problem about catch the value from function. I have following two functions (part): sbolus1 <- function() { ....... for( i in 1:Subject) { kel<-par1 Vd<-par2 PKindex<-sbolus1.out(PKtime,kel,Vd,defun,par1,par2,Dose,i) } savefile(PKindex) } sbolus1.out<-function(PKtime,kel,Vd,defun,par1,par2,Dose,i) { time<-PKtime$time parms<-c(kel=kel,Vd=Vd) C1.lsoda<-data.frame(lsoda(Dose/Vd,c(0,time),def...

...hing very stupid but other than playing around with the png height and width commands which don't seem to help I have no idea of what to look for. Any suggestions or cures would be appreciated. Thanks #===============================================================# mydata <- data.frame(kel = c(13,253,263,273,283,292,303,313,323,333,573,853), cent= c( -280, -40, -30, -20, -10, 1, 10, 20, 30, 40, 280, 560)) (intervals <- diff(mydata[,1])) opar <- par(mar= (c(5, 4, 6, 2))) # png("C:/Rjunk/brendengraph.png", width=600, height=500) plot(1:12,mydat...

...Bug ID: 56692 Assignee: nouveau at lists.freedesktop.org Summary: Xorg freezes with vblank enabled on nouveau nvc8 QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: kel.p.doran at gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Driver/nouveau Product: xorg Created attachment 69458 --> https://bugs.freedesktop.org/attachment.cgi?id=69458&action=edit Kernel log I am using the late...

...a data frames that each consists of standardized numerical columns. However, I don't know if there's a way of summarizing the overall distance by some kind of metrics. If anyone know a proper way of doing so and/or a package I would greatly appreciate your suggestions. Thanks very much! Kel -- View this message in context: http://r.789695.n4.nabble.com/How-to-measure-level-of-similarity-of-two-data-frames-tp4631466.html Sent from the R help mailing list archive at Nabble.com.

Hi Group, I wonder if R has the function CensorReg which takes care of left truncation. I know it's in S. Thank you so much! Kel __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien....

Hi group, I did a quick search in the archive but still couldn't find a function that performs nested logistic regression. Please point me in the right direction. Thanks a million! Regards, Kel

...ets me an answer of 4? I tried the following: > eval(a) [1] "x <- 2^2" > get(a) Error in get(a) : object 'x <- 2^2' not found (apparently it's not right!!) I have one long string of commands separated by semi-colon and hope to sort it out. Thank you so much!!! Kel -- View this message in context: http://r.789695.n4.nabble.com/Simple-question-on-eval-tp3066346p3066346.html Sent from the R help mailing list archive at Nabble.com.

...had the problem immediately after upgrading to 3.0.10. We use the YUM facility to upgrade Samba. To react to these problems without waiting for the .11 release, is it possible to use the FC3 RPM of RC1 on a Fedora Core 2 box? If not, a pointer to a FC2 binary would be appreciated. Many Thanks- Kel

...switching to R, at least gradually. I am talking about the entire institute with considerable number of analysts using SAS their entire career. There?s a handful of us using R regularly. What kind of problems and challenges have you faced? Any insight is much appreciated. Thank you very much! Kelvin

https://bugs.freedesktop.org/show_bug.cgi?id=54437 Bug #: 54437 Summary: linux-nouveau2.6 (3.6.0-rc4) : GTX580 : Xorg freezes when using accel Classification: Unclassified Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: critical

Dear R users: I have a problem about catch the value from function. I have following two functions (part): fbolus1 <- function() {......... par<-data.frame(Parameter=c("kel","Vd"),Initial=c(0)) check(par) .....} check<-function(par) { if (par[ ,2] <= 0){ cat("\nEnter again (y/n) ?\n\n") ans<-readline() if (ans == "n" ){ return(tidy.up()) } else{ cat("\n") par<-edit(par) } } }...

I'm running ubuntu. and I'm trying to get qtracker running in wine. www.qtracker.com is the website. I'm a total noob when it comes to wine on linux. I'm really a noob to linux. But I can listen to someone talk fast so dont be afraid to help. It should be an easy install for someone who's already used wine. I'm just wondering I've gotten as far as $wine qtracker.exe

...the person managing the list at > r-help-owner at r-project.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of R-help digest..." > > > Today's Topics: > > 1. Need suggestion to present migration flow data (Kel Lam) > 2. loglikelihood and AIC (Subha P. T.) > 3. Re: (no subject) (Peter Flom) > 4. how to make the dynamically creted string work inside if as a > condition (Moumita Das) > 5. Re: how to make the dynamically creted string work inside if > as a condition...

...e booting from. Guessed BIOS device 0xffffffff not found by probes, defaulting to disk0: If I boot from a live disk and replace /boot/loader with /boot/loader.old it boots up fine and everything looks good. A new world and a new kernel. I would be grateful for any help or any pointers. Sincerely, Kel PS I do not do anything special with my loader config files: $ cat loader.conf snd_ich_load="YES" $ cat loader.rc \ Loader.rc \ $FreeBSD: src/sys/boot/i386/loader/loader.rc,v 1.4 2005/10/30 05:41:42 scottl Exp $ \ \ Includes additional commands include /boot/loader.4th \ Reads and proc...

hello hpa, please pull latest git pull git://git.debian.org/~maks/klibc.git maks forgot to ask to keep git port open for our boxes at university, thus moved my tree over too the alioth box. for the changes maximilian attems (4): [klibc] klibc/socketcalls/.gitignore addition [klibc] elf.h add support for st_info field [klibc] remove local insmod.c copy [klibc] ipconfig

On Mon, Sep 21, 2015 at 1:53 PM, Ha?kel Gu?mar <hguemar at redhat.com> wrote: > On 21/09/15 12:58, Alan Pevec wrote: > >> +1 on my side. oVirt has several packages tagged in from cloud SIG, > >> maybe we can have them in this virt-common repo as well. Or maybe > >> already exists something like cloud-...

Hello, I''m working on a download service which grants users a one-time-download access to files. The idea is to write an entry to a database table after a successful download that "locks" the download link for the user. After doing some quick tests with send_file I noticed that send_file does not block until the user has downloaded the full file, but proceeds with the

...ut down-sampling and class weight approach and am wondering if R can do it. Even some reference to articles will help. >From the statistical point of view, is there any rule of thumb of the positive/negative response ratio so that adjustment has to be applied? Thank you so much. Regards, Kelvin

...me,fx=F), random=list(physician=~1),family=binomial) However I still get an error message saying "Lapack routine dgesv : system is exactly singular". Can anyone suggest a better way to deal with my problem. Please let me know if you need further details. Thank you so much. Regards, Kel