similar to: Entire Organization Switching from SAS to R - Any experience?

Dear group, There are postings on extracting partial string using sub()/gsub()/gsubfn() but I still couldn't figure this one out. Supposed I am pulling the synonyms of "help" using synonyms("help") from wordnet and get the followings: > synonyms("help") [1] "c(\"aid\", \"assist\", \"assistance\", \"help\")"

I have a simple graph (oode below) which looks fine on the screen but when I save it in png format the title (actually the last mtext line) is cut off. I am pretty sure that I am doing something 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

Hi group, Is there a quick way to cbind vector of different length? I should have checked out the previous postings but somehow I can't access the list from CRAN website. Thanks for your help. Regards, Kelvin

Hi group, I did some searches about this very simple question. Hope someone can help me out. If I have the following: a <- "x <- 2^2" a [1] "x <- 2^2" How do I evaluate the expression that gets 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

Hi group, I am trying to do a RF with approx 250,000 cases. My objective is to determine the risk factors of a person being readmitted to hospital (response=1) or else (response=0). Only 10%, or 25,000 cases were readmitted. I've heard about 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

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

Dear All,   I 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 <-

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

Hi group, I have the following error code after submitting library(wordnet) in a standalone pc. rJava is already in place. Error in .jpackage(pkgname,lib.loc=libname) unused argument(s) (lib.loc=libname) Error: .onLoad failed in 'loadNamespace' for 'wordnet' Error: package/namespace load failed for 'wordnet' My guess is I miss something from the namespace but

https://bugs.freedesktop.org/show_bug.cgi?id=56692 Priority: medium 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

Hi all, I wonder if there's any way to reshuffle the text collection by the document meta values. For instance, if I have 5 documents that correspond to the following meta data: MetaID Sex Age 0 M 38 0 M 46 0 F 24 0 F 49 0 F 33 Can I reorder the text documents based on the ascending order of age? Thank you very much!! -- View

- This avoids problematic "reloc'ed while mapped" messages and some associated corruption as well. Signed-off-by: Maarten Maathuis <madman2003 at gmail.com> --- src/gallium/drivers/nouveau/nouveau_screen.c | 21 +++++++++++++++++++++ src/gallium/drivers/nouveau/nouveau_screen.h | 3 +++ src/gallium/drivers/nouveau/nouveau_stateobj.h | 13 +++++++++++++

Hi Michael, with res.uc$conf you'll get the single configurations for each rater. You can use these to produce the plot you want to have. Best, Patrick r-help-request at r-project.org wrote: > Send R-help mailing list submissions to > r-help at r-project.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://stat.ethz.ch/mailman/listinfo/r-help >

Dear Group, What is the actual usage of "mtry" in ctree(), or specifically, ctree_control() since it's a single tree? Thanks in advance. Regards, Kelvin Lam, MSc. Analyst, Programming & Biostatistics Institute for Clinical Evaluative Sciences (ICES) 2075 Bayview Avenue, G179 Toronto, ON M4N 3M5 (416) 480-4055 Ext. 3057 Fax: (416) 480-6048 email:

Hi group, I've been thinking of calculating euclidean distance between each column of 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 --

Thanks Dragos, I assume I will be setting those parameters during initialization of encoder right? Question is, if connection gets too lossy, how will opus adapt to it? Can it automatically shift bitrate down to minimize impact? Mark from IRC suggests that the app has to be aware of the losses and change it on the fly. Has anybody on the list tried this? Kelvin Chua On Wed, Mar 4, 2015 at 5:53

hi guys, do you have any suggestions on how to connect 2 TE410P via E1? (for simulation and testing purposes) asterisk1 --> TE410P ----> ? ---------> ? ---->TE410P -->asterisk2 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20030907/698cd499/attachment.htm

I am using libopus for my implementation. I wonder if anybody in the list have any experience on how to make libopus dynamically adjust its bitrate? On Mar 3, 2015 10:42 PM, "Benjamin Schwartz" <benjamin.m.schwartz at gmail.com> wrote: > It sounds like your software isn't adjusting the opus bitrate in response > to network conditions. For example, many WebRTC

Thanks Kelvin I'm a bit confised tho, is this patch already avaiable? if yes, what is the parameter that disable ssl into the smb.conf? Maybe the guys from Enterprise samba have already included the patch into their releases so it's just a maatter of enabling the flag. I'm using sernet-samba-4.2.2 Thanks!

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