similar to: options$error

Hi eveybody. I've seen posted before the same question, but no answer. Is there anybody who has implemented the Hosmer-Lemeshow test in R? TIA, Stefano -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the

Hi, I am new to R. Anyone can explain the following from R-help or anyone can direct me how to calculate odds ratio from logistic model in R. Thank you very much. Guoya Stefano <stecalza at tiscalinet.it <https://stat.ethz.ch/mailman/listinfo/r-help> > writes: >Hi all. > >A simple question. >Is there a function to compute the Odds Ratio and its confidence intervall,

Hi all. I may missing something here, but if I do summary.default(1:9999), I get: Min. 1st Qu. Median Mean 3rd Qu. Max. 1 2500 5000 5000 7500 9999 but if I do summary.default(1:10001) I get: Min. 1st Qu. Median Mean 3rd Qu. Max. 1 2501 5001 5001 7501 10000 i.e. Max is rounded to 10000. What's wrong? My system:

Hi all. I'm trying to install the packages Rstreams and RPgSQL, but with no success. I did R INSTALL name package but if I try library(Rstreams) I get the following error: Error in library.dynam("Rstreams",pkg,lib): dynamic library 'Rstreams' not found Error in library(Rstreams): .First.lib failed Where did I go wrong? I'm using R 1-1-1 on a Debian GNU/Linux box.

Hi. I've a dataframe with about 46000 women with about 500 cases (cancers). I want to define a case-cohort sampling scheme, matching by age and hospital centre. Is there anyone who has already written a code for that? It should be something similar to the stcacoh macro in Stata. TIA, Stefano -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list

Hi all. A simple question. Is there a function to compute the Odds Ratio and its confidence intervall, from a logistic model (glm(.......,family=binomial....). I've written my own, but certainly someone did a better job. Thank you in advance, Stefano *********************************************** Stefano Calza Istituto di Statistica Medica e Biometria Universit? degli Studi di Milano Via

Hi all. 1) If I have a dataframe with variable names as follow: PC1 PC2 ... PCn and I want to pass only some of them to a function, e.g. glm(resp~from PC1 to PC10, PC15, etc.,...) is there a faster way than simply writing each variable name in the formula? 2) Again, I have a dataframe, say ali.df, with tha following variables: ali1, ali2, ...ali78 I want to sum, for example, ali1+al2+ali7+f rom

Hi everybody, Is it possible to manage the playlists setting a time of the day for each stream to be played? If someone can help me it would be great. Thanks a lot. Stefano

Que tal comunidad, hace dias que estoy en un problema que no puedo resolver. Resulta que debo confeccionar un grafico de barras (columnas) que debe incluir barras de error. La unica forma en que me resulto es con barchart() de la libreria Hmisc, y haciendo un truco un poco complicado para mi nivel de usuario autodidacta. Ahora que ya lo tengo (despues de semanas de busqueda) resulta que me

Document a per-disk cache option in the xl config file to allow users to select the cache mode that the backend should use to open the disk file or device. Document backend options that are part of the vbd xenstore interface. The existing "mode" and "device-type" as well as the new "cache". Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

Gracias Carlos !!!  ... alguna idea con la libreria lattice ? es solo que tengo que hacer 3 graficos diferentes y el aspecto de los mismos quedara diferente con lattice y ggplot. Voy a ver si me resulta todo en ggplot. Saludos y gracias de nuevo, Eric. On 22/09/18 12:08, Carlos Ortega wrote: > Hola, > > ggplot tiene un /geom /justamente para esto... > >

Hi! I've noticed that openssh always does a do_setpag() if compiled with AFS-support no matter which authentication method is used. Maybe I'm missing something but shouldn't it only get a pag, if AFS-token-passing is used? If password authentication is used, an AFS-pam-module (or the authenticate function on AIX) will do the job, otherwise, no token can be obtained and therefore no

Not sure why the performance penalty of nonstandard evaluation would be more of a concern here than for something like switch(). If that can't/won't be fixed, what about fixing the man page so it's in sync with the current behavior? Thanks, H. On 05/03/2017 02:26 AM, peter dalgaard wrote: > The first line of stopifnot is > > n <- length(ll <- list(...)) > >

Hi R users, I'm here trying to understand correlated residuals in nonlinear estimation. I'm reading/studying the book Bates, D. M. and D. G. Watts, (1988), /Nonlinear regression analysis and its applications/, Wiley, NY. pages 92-94, trying to reproduce the figures and to find out the code in R to perform the necessary calculations. I also consulted Pinheiro and Bates, but without

>>>>> Herv? Pag?s <hpages at fredhutch.org> >>>>> on Wed, 3 May 2017 12:08:26 -0700 writes: > On 05/03/2017 12:04 PM, Herv? Pag?s wrote: >> Not sure why the performance penalty of nonstandard evaluation would >> be more of a concern here than for something like switch(). > which is actually a primitive. So it seems that

Hi Gabe, On 09/29/2015 02:51 PM, Gabriel Becker wrote: > Herve, > > The problem then would be that for A a refClass whose fields take up N > bytes (in the sense that you mean), if we do > > B <- A > > A and B would look like the BOTH take up N bytes, for a total of 2N, > whereas AFAIK R would only be using ~ N + 2*56 bytes, right? Yes, but that's still a *much*

Hi Mehmet, On 11/29/2017 11:22 AM, Suzen, Mehmet wrote: > Hi Herve, > > I think you are confusing subclasses and classes. There is no > contradiction. `is` documentation > is very clear: > > `With one argument, returns all the super-classes of this object's class.` Yes that's indeed very clear. So if "list" is a super-class of "data.frame" (as

On 3/27/20 15:19, Hadley Wickham wrote: > > > On Fri, Mar 27, 2020 at 4:01 PM Herv? Pag?s <hpages at fredhutch.org > <mailto:hpages at fredhutch.org>> wrote: > > > > On 3/27/20 12:00, Hadley Wickham wrote: > > > > > > On Fri, Mar 27, 2020 at 10:39 AM Herv? Pag?s > <hpages at fredhutch.org <mailto:hpages at

I see in the archives that the attachment cannot pass. So, here is the code: 8<---- stopifnot_new <- function (...) { mc <- match.call() n <- length(mc)-1 if (n == 0L) return(invisible()) Dparse <- function(call, cutoff = 60L) { ch <- deparse(call, width.cutoff = cutoff) if (length(ch) > 1L) paste(ch[1L],

On 4/24/24 23:07, Kurt Hornik wrote: >>>>>> Herv? Pag?s writes: >> Hi Kurt, >> Is it intended that numeric_version() returns an error by default on >> non-character input in R 4.4.0? > Dear Herve, yes, that's the intention. > >> It seems that I can turn this into a warning by setting >>