similar to: Namespace/method oddity

Hello: I wish to again express my appreciation to all who have contributed to making R what it is today. At this moment, I'm particularly grateful for whoever modified the 'mle' code so data no longer need be passed via global variables. I remember struggling with this a couple of years ago, and I only today discovered that it is no longer the case. I'd

Hi I have the following formula (I hope it is clear - if no, I can try to do better the next time) h(x, a, b) = integral(0 to pi/2) ( ( integral(D/sin(alpha) to Inf) ( ( f(x, a, b) ) dx ) dalpha ) and I want to do an mle with it. I know how to use mle() and I also know about integrate(). My problem is to give the parameter values a and b to the

Full_Name: Elizabeth Purdom Version: 1.9.1 OS: Windows XP Submission from: (NULL) (171.64.102.199) It would be nice if names(obj) would give slot names as well. Since for many people slots are new, the first thing that happens is you try to access what's in them and can't find how to do it. If you don't know that slotNames() exists, it can be very frustrating. Moreover, if you

Dear developers, the implementation of S4 generics for existing S3 ones in the base package is concerned to be a threat to quick startup times [1]. But since S4 is promoted, and S3/S4 interoperability a pain when package developing [2], are there efforts to improve the situation? E.g. an S3 free system, etc. A good thing [2] is the package 'stats4', including some setGeneric calls (e.g.

I'm proposing to add something like this to the stats package : ---------------------------------------------------------- ### "The" sigma in lm/nls - "like" models: sigma <- function(object, ...) UseMethod("sigma") ## works whenever deviance(), nobs() and coef() do fine: sigma.default <- function (object, use.fallback=TRUE, ...)

Hi, I wish to extract a subset of the information of given by summary(lmer.object) as a dataframe. In particular, I wish to extract just a table listing the Estimate, Std Error, and t-values rounded to 3 decimal places. I have learned how to extract the coefficients with "round(fixef(lmer.object),3)" and the standard errors with "round(sqrt(diag(vcov(a.lmer))),3)" but I do not

Hey all. I was an "early" adopter of mp3 (1994-1995), and I took great pains to use digital audio extractors and avoid jitter and whatnot thru proper hardware - back then, this was no mean feat. Well, I'm starting to switch to Ogg (dragging out all the CD's, starting over) and I want to know if anyone has an informed opinion on the merits or demerits of "normalization"

Hi, all. In setting up my package for post-processing regression models, I am trying to use standard notation as much as possible: thus, I use coef() to access estimated coefficients. I wrote a function called se.coef() to grab standard errors, and se.fixef() and se.ranef() to grab se's from coefficients estimated from lmer(). I also need a function to access sigma-hat (the residual sd

Hi R users I used R to get the results of a linear regression reg<-lm(y~x) here are the results: # Call: # lm(formula = donnees$txi7098 ~ donnees$txs7098) # # Residuals: # Min 1Q Median 3Q Max #

Full_Name: Sven Sandin Version: 2.0.0 OS: SuSE Linux 9.0 Submission from: (NULL) (81.227.17.135) Have just compiled and installed R-2.0.0.tar.gz running SuSE9.0. The function vcov do not accept "coxph" object as input any longer. The same R-program running R1.9.1 do work. R-program attached below. Exporting the coxph object from R2.0.0 to R1.9.1 I get vcov ouput in R1.9.1. Exporting

Dear all, The help file for the generic function vcov states "Classes with methods for this function include: 'lm', 'glm', 'nls', 'lme', 'gls', 'coxph' and 'survreg' (the last two in package 'survival')." Since, I am not able to use vcov.coxph(), I am wondering whether I am missing something (as I suspect..) regards, vito

The subject pretty much says it all. My ftp comes back with "ftp: ftp/tcp: unknown service" - unless I run it as root, in which case it works just fine. What's going on here? Did I screw up a setting of mine or something? Thanks. mhr -------------- next part -------------- An HTML attachment was scrubbed... URL:

I had to reboot my work machine today, and it came up in text mode (!). I did an init 5, but that had no effect (wrong command?). I killed the three gdm processes, and voila, X server mode. Where do I look to find out what is not right here? Thanks. -- Mark Hull-Richter, Linux Kernel Engineer DATAllegro (www.datallegro.com) 85 Enterprise, Second Floor, Aliso Viejo, CA 92656 949-680-3082 -

> I had to reboot my work machine today, and it came up in text mode > (!). I did an init 5, but that had no effect (wrong command?). I > killed the three gdm processes, and voila, X server mode. > > Where do I look to find out what is not right here? My server comes up in run-level 5 but I have to hit ctrl-alt-f7 to switch to the x-server screen. It doesn't switch to it

I just did a "yum update" on my linode instance to update from 4.4 to 4.5. That worked just fine. But on reboot it took 3 minutes to do the "checking for new hardware" stage. I initially thought that's because of a new release, so I did another reboot. That also took 2 minutes. OK, a minor issue (I don't reboot often) but... dunno if this is a UML issue or a linode

Yesterday I found a need to have the NTFS module support in my CentOS 5.0 at home, so I happily installed the 8.1.4 source, prepped it (after deleting the rhel and olpc lines per Johnny's notice earlier in this list), made the config with a ".nx" version name using make menuconfig (copying the config from the SOURCES directory, editing it to include the # x86_64 line and copying it

I''m having issues handling output of a inplace editor function. When the controller action is successful, it returns the new value that populates the DIV and all is well. When it fails, it sends a js alert to the user. The problem is, after it sends the alert (and the user clicks OK) it then spits back the try/catch javascript code which gets inserted into the DIV. I''ve tried

Open3.popen3 returns the pid as well as the in, out, and err streams. I thought only the streams were supposed to be returned. Thanks -- Nathaniel <:((><

I ran "yum upgrade" early yesterday from a remote ssh login, but upon looking at the set of packages I decided to wait until I could sit at the console to reboot. So I declined to proceed with the upgrade when prompted. Later when I ran "yum ugrade" again, it found no packages to update. After some poking around checking the mirrors, running "yum clean headers",

Hi Fellas, When I connect to a domain''s console via xm console vmid I have to press an enter to get the console prompt. I am wondering if anyone else has seen this and if there is a remedy for this? Thanks, -Himanshu -- ------------------------------------------------------------------------- Himanshu Raj PhD Student, GaTech (www.cc.gatech.edu/~rhim) I prefer to receive