search for: varibl

hello, my problem is like this: now after processing the varibles, the remaining 160 varibles(independent) and a dependent y. when I used PLS method, with 10 components, the good r2 can be obtained. but I donot know how can I express my equation with the less varibles and the y. It is better to use less indepent varibles. that is how can I select my indepent v...

Hello, I wonder when I do coxph in R: coxph( Surv(start, stop, event) ~ x, data=test) If x is a categorical varible (1,2,3,4,5), should I creat four dummy varibles for it? if yes, how can I get the overall p value on x other than for each dummy variable? Thanks Lisa Wang Princess Margaret Hospital Phone 416 946 4501

Dear list, Did anybody have something like multiroot(), similar to uniroot() only for several varibles/function? I know the difficulty several varibles bring. But for nice functions, it can be useful. We are thinking of writing one....I thought to ask first. Mai Zhou -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien....

...re not numeric. I have now dropped the records with the characters which are not numeric for this variable and want to change it to numeric srotage type. I have tried using as.numeric() function but it changes the values in the variable to what I think are the ranks of the individual values of the varible in the dataset. For example if 5.735 is the current content in the field, then the new object created by as.numeric will contain a value like 680 if the 5.735 was the highest value for the varible and the dataset had 680 records. How can I change the storage type without changing the contents of...

Hello, I have a var like ?blabla? with the ? I need to suppr the ? Is it possible with the ${var:x:y} ? Thank you Cordialement, BERGANZ Fran?ois P Pensez ? l'Environnement, n'imprimez ce mail que si n?cessaire. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, I am trying to convert a variable a = sample(1:3,100,rep = T) represents choices into a 3X100 dummy varible b with corresponding element set to 1 otherwise 0. eg. a: 1 3 2 1 2 3 1 1.... b: 1 0 0 1 0 0 1 1.. 0 0 1 0 1 0 0 0... 0 1 0 0 0 1 0 0... Is there something like b[a] =1 existing? I could not figure this out myself. --------------------------------- Mp3·è¿ñËÑ-иèÈȸè¸ßËÙÏ [[...

Am 20.11.20 um 07:49 schrieb Tian Tao: > fixed the following warnings > drivers/gpu/drm/nouveau/nouveau_bo.c:1227:17: warning: variable ?dev? > set but not used [-Wunused-but-set-variable] > drivers/gpu/drm/nouveau/nouveau_bo.c:1251:17: warning: variable ?dev? > set but not used [-Wunused-but-set-variable] > > Signed-off-by: Tian Tao <tiantao6 at hisilicon.com> The

fixed the following warnings drivers/gpu/drm/nouveau/nouveau_bo.c:1227:17: warning: variable ?dev? set but not used [-Wunused-but-set-variable] drivers/gpu/drm/nouveau/nouveau_bo.c:1251:17: warning: variable ?dev? set but not used [-Wunused-but-set-variable] Signed-off-by: Tian Tao <tiantao6 at hisilicon.com> --- drivers/gpu/drm/nouveau/nouveau_bo.c | 2 -- 1 file changed, 2 deletions(-)

Please, can somebody tell me how to pass a variable from controller A to controller B. I am going crazy trying to work it out but I am not getting anywhere. This has got to be a simple thing, only my ignorance is holding me back! Thanks, Paul

Dear: I am trying to merge two tables by a common variable. However, there are a few same variables which are in both of two tables. How can I take them away when I merge the two tables? Thanks! Xin

Dear list members, I have got another problem. I imported an SPSS file with the Memisc package using the following commands: mz <- spss.system.file("myspssfile.sav") mz <- subset(mz,select=c( bsex,balt,xurb,dtaet,kartab,bgeb,boseit,bgeblan,xnuts2,kausb,xerwstat, asbper,asbhh,ajahr,aquartal,bstaat,xwieoft,gew1,apkz,bpkzm,bpkzv)) Afterwards I checked the measurements of the

Hello, I am working on getting NUT working with my Smart-UPS 900 UPS (with the C c= able) For several years, I have used the apcupsd product, but because of the nagios support for nut, I am working on switching over. Under apcupsd, I get tons of information from my UPS: # /usr/local/sbin/apcaccess status DATE : Sat Jul 09 12:56:41 CDT 2005 HOSTNAME : homer RELEASE : 3.8.6 UPSNAME :

...reg.model<-step(M) #<--do stepwise selection reg.step[[b]]<-c((reg.model$coef)) #<-store selected variables chosen.vb[[b]]<-names(reg.step[[b]]) #<--store names of selected variables } tot.vb[[j]]<-c(unlist(chosen.vb)) } Error in reg.step[[b]] : subscript out of bounds varibles<-unlist(tot.vb) #<--change to a vector table(varibles) #<--how many times the names have been selected Error in sort(unique.default(x), na.last = TRUE) : 'x' must be atomic I figure the reason may be that when stepwise procedure selects the chosen model wit...

...ist, I am new to this Rsoftware, i want to make a sereis for example which is having values like this, s<- 0,0.1,0.2,0.3,0.4........,1 i tryed this statement s<-0:0.1:1 but this giving an error megssage. but by default increment 1 it is taking ,,,,,so what to do ,, i want to use this varible in for loop.. like for(j in s) thanks in advance ANIL KUMAR( METEOROLOGIST) LRF SECTION NATIONAL CLIMATE CENTER ADGM(RESEARCH) INDIA METEOROLOGICAL DEPARTMENT SHIVIJI NAGAR PUNE-411005 INDIA MOBILE +919422023277 anilkumar@imdpune.gov.in [[alternative HTML version deleted]]

All, Is there are a wildcard in R for varible names as in unix? For example, rm(results*) to remove all variable or function names that begin w/ "results"? cheers, Dave ps - please respond directly to afshar@miami.edu [[alternative HTML version deleted]]

hi everyone, I am wondering if I can inintial all of the varibles and vectors at the begining part of my R script to make clear all the meanning defined in another script runned before It is just similiar with the command " close all " in Matlab or "reinit " in grads.How can I do? thank you.:) -- TANG Jie Email: totangjie@gmail.com Tel...

I'm interested to know whether the globals in extensions.conf is extensible ? has any thought been given to Time-of-Day etc varibility ? eg: week day after 6 change from work to home (auto transfer) ? Gary .

Salut, Je souhaiterai définir dans mon fichier environement.rb une variable qui puisse être récupéré dans mes controlleurs. Plus précisément je souahiterai initialiser une varible avec l''ip du serveur qui héberge l''appli et pouvoir la récupérer dans mes controlleurs. Je suis sur que c''est trés simple mais je n''ai pas trouvé l''info. Merci ! -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------...

...to view it. It says: There are open files and/or incomplete directory searches pending on the connection to Z: The command completed successfully. Z:\>NET USE H: /HOME The current directory is invalid. END. Where did Z: come from??? I never modified any path statements in the environment varibles on the XP systems. I figured it was because the novell client was installed at one time on a few systems and it had to do with that but it does the same thing on a system with fresh install of WinXP PRO. The weird thing is that with the novell client on one of the systems, if you check workstati...

...]]<-c((reg.model$coef)) #<-store selected variables > > chosen.vb[[b]]<-names(reg.step[[b]]) #<--store names of selected > variables > > } > > tot.vb[[j]]<-c(unlist(chosen.vb)) > > } > > Error in reg.step[[b]] : subscript out of bounds > > > varibles<-unlist(tot.vb) #<--change to a vector > > table(varibles) #<--how many times the names have been > selected > > Error in sort(unique.default(x), na.last = TRUE) : > 'x' must be atomic > > > I figure the reason may be that when stepwise...