search for: secondarili

I would like to know if there is a way to do the following command in one step, primarily for speed on large data (5 million elements), and secondarily for readablity. mean(delta[(intersect(which(x[['class']]==0),which(delta<1)))]) Do I really have to rely on an intersect operator? Isn't that O(nlg(n))? Can't I just filter in one step? As an R newbie, I would have guessed

Hello, all: I have a dataset with 2 groups. I want to estimate 2 means and 2 standard deviations. I naively think I should be able to use lme to do that, e.g., lme(y~gp, random=y~1|gp, method='ML'). I think I should get the same answer as from lm(y~1, ...) within each level of group. I can get the same means, but I don't know how to extract the within-gp standard

Greetings to all, and my apologies for a question that is mostly about statistics and secondarily about R. I have just started a new job that (this week, apparently) requires statistical knowledge beyond my training (as an epidemiologist). The problem: - We have 57 food production facilities in three categories - Samples of 4-6 different foods were tested for listeria at each facility - I need

Hi All, On one of my servers I have a personal account and root. I disable root for ssh logins and run ssh on an alternative port. When 'scp'ing files I usually scp them up, then ssh in 'su' root and move them to /var/www/html. I can sftp I realize, but what group can I add my personal account to, but not root, so I can sftp in and put the files in /var/www/html? Secondarily

- Have been away from RoR development for a couple of years. - Will be doing a new project soon, starting with RoR 3.1. - This site will be hosted on a dedicated user-controlled server inside their intranet, so this question is not about hosting services. - Expect about 100,000 page views a day, with a bit more spikiness than normal around some shift changes, so provisioning as if for 500,000

Hello, All: ????? What's the status and future plans for R-Forge? ????? I ask primarily because a problem I reported May 15 and 17 via two different channels has yet to be fixed, and it prevents my development versions of the Ecdat and Ecfun packages from building -- because the Windows version cannot find "Matrix";? see below. Secondarily, the version of R that R-Forge

Hi all - sorry for the off-topic posting - just that the list of consultants on the samba site is horrendously out of date! I thought that this would be the best place for me to find suitable resources... firstly I would like to say thanks a million to all the samba team for your ongoing efforts and great product. I just wish I had more time to experiment with it! We have the startings of a good

Hello, first of all I'd like to thank all the NUT developers for their gorgeous work and for their efforts to make NUT the best and most complete UPS management software I've ever seen (seriously). Secondarily I'd like to help the NUT project as far as my help is needed, I'm not a programmer (by now...) but I would like to help somehow anyway. I have 3 UPS from the same

Hello all, I have searched and have not yet identified a solution so now I am sending this message. In short, I need to split my data into training, validation, and testing subsets that keep all observations from the same sites together ? preferably as part of a cross validation procedure. Now for the longer version. And I must confess that although my R skills are improving, they are not so

On Tue, 2020-07-21 at 14:47 +1000, Damien Miller wrote: > On Mon, 20 Jul 2020, Jordan J wrote: [...] > > Firstly, would the following or some combination thereof be > > possible or is there an obvious impediment. Secondly, if it proved > > possible are the maintainers open to a patch providing it? > > > > 1. Update the SSH ecdsa-sk public key type to contain the

On 26/06/2019 10:34 a.m., Spencer Graves wrote: > Hello, All: > > > ????? What's the status and future plans for R-Forge? > > > ????? I ask primarily because a problem I reported May 15 and 17 via > two different channels has yet to be fixed, and it prevents my > development versions of the Ecdat and Ecfun packages from building -- > because the Windows

I am trying to run a simple nested manova with two levels of nesting, Sires, and Dams within Sires. The goal is to extract the among sires covariance matrix and secondarily, the among Dams within Sires covariance matrix. Both sires and dams are random effects. At present there are four dependent variables, but that may change. This is part of a larger bootstrapping project, so efficiency and

Hello all, Does anyone have experience with CentOS and the Intel P35 or G33 chipset? I've googled about and poked in the CentOS forums, but I've generally found questions without responses. I'm part of a university research group doing CFD (computational fluid dynamics). We're incrementally updating our computing power and have been looking at Intel quad-cores and the P35

I know nothing about your package, but "list" is a terrible name for it, as "list" is also the name of a data type in R. -- Jeff

Dear R-list members, I would like to pose a question about the use and results of the glm() function for logistic regression calculations. The question is based on an example provided on p. 229 in P. Dalgaard, Introductory Statistics with R, 2nd. edition, Springer, 2008. By means of this example, I was trying to practice the different ways of entering data in glm(). In his book, Dalgaard

I'm sending this only to openssh-unix-dev at mindrot.org (since I'm using the ported version of OpenSSH) and not to openssh at openssh.com, even though I believe this to be a general problem. Please advise if you think I should redirect this to the other mailing list. Version: OpenSSH_2.2.0p1 Keywords: setsockopt keepalive hang masquerade Symptom: For protocol 2, socket options

Hi László, On 8/13/20 5:21 PM, László Radnai via llvm-dev wrote: > (Sorry I clicked reply instead of reply to all) > I'm fighting with my email client, I hope the quoted text contains > what I want it to contain. > > ---------- Forwarded message ---------- > From: László Radnai <radlaci97 at gmail.com> > Date: Fri, 14 Aug 2020 00:11:35 +0200 > Subject:

Hello, All: ????? Roughly a decade ago, I added "matplot.Date" and "matplot.POSIXct" to the "fda" package, so we could get reasonable labeling of the horizontal axis when "x" was class "Date" or "POSIXct".? I also added a local version of "matplot.default" that just changes the defaults for "xlab" and

Hi Valery, On Tue, 2007-04-10 at 13:15 +0200, Valery Khamenya wrote: > Hi, > > where could one find any LLVM development roadmap for this > and perhaps next year? About the best "roadmap" we have is the list of enhancements in Bugzilla:

Hi! I'm interested in what attributes in LLVM mean, specifically how to say that the result is always the same for the given input parameters. The main thing would be to merge two calls with the same parameters when the function is declared but not defined. (just like two stores). I'll call this property mergability. %1 := call @test(%0) %2 := call @test(%0) and the optimization would