similar to: p-value for non linear model

I am running a series of candidate mixed models using lmer (package lme4) and I'd like to be able to compile a list of the AIC scores for those models so that I can quickly summarize and rank the models by AIC. When I do logistic regression, I can easily generate this kind of list by creating the model objects using glm, and doing: > md <- c("md1.lr", "md2.lr",

Hello, If I understand good, I can't have p-value for the nls model. I have 2 vectors. And I'am doing model <- nls(crf ~a*(1-exp(-x/b)) + c, data= d, start = list(a=1, b=3, c=0)) and I want to know If my result is significat, if I can't have p-value, how can I know it? Thank you

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Hola, ¿qué tal? Tengo una pregunta de esta

Hello R-list. I am a "long time listener - first time caller" who has been using R in research and graduate teaching for over 5 years. I hope that my question is simple but not too foolish. I've looked through the FAQ and searched the R site mail list with some close hits but no direct answers, so... I would like to estimate QAIC (and QAICc) for a glm fit using the

Hello! I would like to know how do I citate R? I have used it during my Master thesis but I don’t know how to citate during the text and on the references. I’ve looked for it on the web page but only found how to citate the FAQ. Thank you in advance. Tatiana Fernandes Universidade Estadual do Norte Fluminense Laboratório de Ciências Ambientais - CBB Av. Alberto Lamego, 2.000 - Campos dos

Dear members of the R-Help Team, we are reaching out to you with a question regarding using intervals()<https://www.rdocumentation.org/packages/nlme/versions/3.1-163/topics/intervals> to create inference for nlme()<https://www.rdocumentation.org/packages/nlme/versions/3.1-164/topics/nlme> function. The maintainer for the nlme package is listed as the R-Core Team and we were advised

Hi, I have a problem of estimating a mixture of two normal distributions. I need to find the starting points automatically, since this is a part of a larger piece of image processing code. I found the mix2normal1 function in VGAM package that mentions a method of finding starting values for mu1 and mu2 but refers the reader to a book by Everitt and Hand. Unfortunately, I do not have an easy

Good morning. I'm Tatiana Merkulova, third-year student at Moscow State University, Faculty of Computational Mathematics and Cybernetics. I'm interested in the 'Gmane Search improvements' project. I have strong background in C++ and unix system programming. I have some perl-knowledge, but I'm not its active user. Anyway, I think it wouldn't take much time to learn it in

On Feb 28, 2020, at 8:56 AM, Johannes Doerfert <johannesdoerfert at gmail.com> wrote: > On 02/28, Nicholas Krause via llvm-dev wrote: >> Anyhow what is the status and what parts are we planning to move to >> MLIR in LLVM/Clang. I've not seen any discussion on that other than >> starting to plan for it. > > As far as I know, there is no

On 3/3/20 8:37 PM, Chris Lattner wrote: > On Feb 28, 2020, at 6:03 PM, Chris Lattner <clattner at nondot.org > <mailto:clattner at nondot.org>> wrote: >> >> On Feb 28, 2020, at 8:56 AM, Johannes Doerfert >> <johannesdoerfert at gmail.com <mailto:johannesdoerfert at gmail.com>> wrote: >>> On 02/28, Nicholas Krause via llvm-dev wrote:

Dear R-Users, I have a large number of data(54000) and the field of data is 50 to 2.0e9. I want to use normalmixEM (package:mixtools) to fit them in finite mixture narmal distributions,but get some mistakes.I don't know which steps make the error. I have used the following functions before >x<-read.table("data") >log.x<-log10(x$V1) >log.x<-sort(log.x)

Hi, Is there any package that I can use to simulate the Gaussian Mixture Model , which is a mixture modeling method that is widely used in statistical learning theory. I know there is a mclust, however, I think it is a little bit different from my problem. Thanks very much.. regards. -------------------------- Peng Jiang ?? Ph.D. Candidate Antai College of Economics &

On 3/18/20 9:49 AM, Nicolai Hähnle wrote: > On Wed, Mar 18, 2020 at 7:23 AM Nicholas Krause via llvm-dev > <llvm-dev at lists.llvm.org> wrote: >> On 3/3/20 8:37 PM, Chris Lattner wrote: >> >> On Feb 28, 2020, at 6:03 PM, Chris Lattner <clattner at nondot.org> wrote: >> >> >> On Feb 28, 2020, at 8:56 AM, Johannes Doerfert <johannesdoerfert at

> No HTML this time. Sorry Dear all, I am attempting to model some one-dimensional data using Gaussian mixture model with mclust.? Generally, the data that I have have 3 overlapping populations (with one of them being the majority, and the other two combining to less than 15%) and for some reason, mclust consistently ignores the smaller peaks, giving me strange values for the means

http://r.789695.n4.nabble.com/file/n3612530/PSC.r PSC.r Hi all, I just wrote a program in R by editing it in Microsoft Word and then pasting into the text editor of R. The above is the file. And below is what the console complains.... Why doesn't it recognise 'r'?? I have to mention that at least when I typed this first several lines into the console, the first error didn't

Hi, I am not sure this is a bug in Openssh or not. I am running Openssh 4.1p1. with openssl 0.9.7g Scenario: When my password is in the warning period, I logon via ssh and I did not get the warning message which I should. I enabled the DEBUG level to 3 and I can see that sshd did received the warning message but It is not displayed from login session. Information from DEBUG : Jul 13 17:05:31

Hi all, The TensorFlow team at Google has been leading the charge to build a new set of compiler infrastructure, known as the MLIR project <https://github.com/tensorflow/mlir>. The initial focus has been on machine learning infrastructure, high performance accelerators, heterogeneous compute, and HPC-style computations. That said, the implementation and design of this infrastructure is

Dear All, I am experiencing a problem for which I need some help. I have created a small file containing a simple function File name = smalltest.r Content : smalltest=function(extvar) { itworks=paste('Ca marche',date()) setwd("c:/windows/temp") write.table(itworks,file="resultat.csv", append=FALSE) } This function works when operated from R environment To get

On 2/28/20 12:56 AM, Chris Lattner wrote: > On Feb 27, 2020, at 9:44 PM, Nicholas Krause <xerofoify at gmail.com > <mailto:xerofoify at gmail.com>> wrote: >> On 2/28/20 12:19 AM, Chris Lattner wrote: >>> Hi Nicholas, >>> >>> You might want to check out MLIR: its pass manager is already >>> automatically and implicitly multithreaded.