search for: trises

Hi everyone, Can anyone give me more details about the 'lp', 'risk', 'terms', and 'expected' options from the predict.coxph function? I actually found that risk is obtained from exp(lp). I can't find information on 'expected' type however. Is anybody can expand the information on this function? Thank you in advance, I will appreciate it.

Good morning, I am david pierrot ingeener for it company. We nned to install a ssh client and ssh server (linux and win 2000) we have have problem , could you tell me please if this thing is possible. we want that users on ssh can only use sftp or scp but we do not want thath they can be use roo command or something elese. with sshd command it is possible to use telnet by port 22, do you think

Hi everybody, I want to do a contourplot in lattice with my raw data overlaid on it(xyplot) which seemed to be a very easy thing to do. I've tried it in many ways, but I haven't succeeded at obtaining it. let's say x, y, and z as the variables that comes from the data frame ''ex'': therefore my countourplot is as followed : contourplot(z ~ x * y, cuts=550) I

Hi, I need help writing a function I capture seal pups mutliple times during the lactation season in order to monitor their growth rate. When I release them, the recovery (mother-pup) time is not the same for all individuals. I want to know if individuals that recover their mother the fastest are the ones with the highest growth rates. So, I noted at every release if the pup

Dear R useRs, I have a problem with nls.lm function of minpackl.lm package. I need to fit the Van Genuchten Model to a set of data of Theta and hydraulic conductivity with nls.lm function of minpack.lm package. For the first fit, the parameter estimates keep changing even after 1000 iterations (Th) and I have a following error message for fit of hydraulic conductivity (k); Reason for

I was wondering if someone could help me! Here is what I don't understand! Why the text in the function isn't showing up before the locator action? ########### plot(1:10) toto<-function(){ cat("Why this text isn't showing up before the point selection !!!!!!!!") point<-locator(2) return(point) } toto() P.S.: I am using the most recent version of R for mac Thanks

Hello, I not have attached in this e-mail the zipped list of matrices I am using because it has 1 meg once zipped and anyway we cannot send attached files on r-help mailling list. First, after running the code that is written bellow, I realized that the printout of dudi.pca gives me for both of my matrices $cw length that are unequal to either respective $rank or $eig lengths. Is that

Dear all, Here is a simplified version of a function I made: ############ plotfunc<-function(x){ #x a vector cat("please select two points","\n") plot(x) points<-locator(2) return(points) } ############ Using R version 1.01 for mac os x (aqua GUI) I would like to know what should I do to make sure that my text line will be printed prior to the drawing of the plot.

Dear all, I am running R : Copyright 2005, The R Foundation for Statistical Computing Version 2.1.1 (2005-06-20), ISBN 3-900051-07-0 Under Mac os X, a french version! I am preparing a package and I got the following issue I am trying to read dates that are written in english and have them recognized by R using as.Date function. I realized strangely that when I type > month.abb [1]

...to allow normal users to install printers (which are available through a Samba server)? Normally, Windows 2000 and XP need to have a printer installed by the admin first on a given workstation - only the it can be used by the user. I want to allow the user to install own printers. Now, when one trises to right click on a printer on a server and "connect", he is refused to use it (not sufficient privileges). How can I allow non-admin users to install printers? -- Tomek http://wpkg.org