search for: expling

I need a little piece of advice concerning passing data frames into the functions. As I do a lot of similar fits at a time, I'd like to write a small function doing the fits for all relevant variables automatically. However, I usually get error messages of the following kind: (I present here a part of a test code). ##################################################### # Data set:

hello, I have programmed this function to calculate the Neuman-Keuls test but I have a problem the function return an empty list and I don't know why. summary(fm1) E <- sqrt((summary(fm1)[[1]]["Residuals","Mean Sq"])/length(LR)) lst <- list() lst1 <- list() lst2 <- list() NK <- function (x) { if (length(x) == 2) { Tstudent <- t.test(subset(exple,

I believe that once you have roaming profiles configured, all you need to do to configure folder redirection is set some registry keys. I'd like to turn that job over to our Windows sys admin. Can someone provide me with their favorite documentation for configuring folder redirection? Keep in mind I am passing this link along to a Windows sys admin. Our backend is samba 3.6.3 if it

Dear R-users, I’d like to make a nested anova on my data, and since I’m discovering both R and statistic, I’d like to be sure that I’m not doing something stupid. Here is my data: I’ve measured some variable responses (Y, for example leaf size) for different plants grown on three differing conditions (A, B and C). These plants come from two different species (sp1 and sp2) and within each species,

Hello Masters, wishing you all a great 2011 I was also going to ask if anyone knows a quick and efficient way to plot a regression plane (z~x*y). I have tried the regr2.plot{HH} function but it is only an educational tool and has poor graphical properties. I also tried to run the following script on a fictitious longitudinal problem, with poor results set.seed(1234)

Dear R users, I read your methods of extracting the variance explained by each predictor in different places. My question is: using the method you suggested, the sum of the deviance explained by all terms is not equal to the deviance explained by the full model. Could you tell me what caused such problem? > set.seed(0) > n<-400 > x1 <- runif(n, 0, 1) > ## to see problem

Dear all, Quite often I have the situation that I've multiple response variables and I create Linear Models for them in a function. The following code illustrates my usual approach: ---------------8<--------------- set.seed(123) dat <- data.frame(x = rep(rep(1:3, each = 3), 4), y = rep(1:3, 12)) dat$z1 <- rnorm(36, dat$x + dat$y) dat$z2 <- rnorm(36, dat$x + 2*dat$y) dat$z3 <-

Hello!   I estimate vector error correction model (vecm) model. I have only one cointegratio relationship. I write :   joh.vecm.rls <- cajorls(joh.vecm, r=1) The output estimation is : Call: lm(formula = substitute(form1), data = data.mat) Coefficients:                up.d            expl.d        upd.d           r.d      ect1      -1.34e-01   4.55e+02   6.91e+00   2.43e+03 constant 

Dear R folk: Perhaps I'm just dense today, but I am having trouble reproducing the principal components plotted and summarized by clusplot. Here is a brief example using the pluton dataset. clusplot reports that the first two principal components explain 99.7% of the variability. But this is not what princomp is reporting. I would greatly appreciate any advice. With best regards, -- Tom

Hi there In an Oracle RAC cluster using ACFS (as file-system) where we have a samba server for sharing files to windows clients, we are suffering a strange issue, from time to time, which it causes the Windows clients lock for a while (10 min or a bit more) or even indefinitely when they are working with the share resource, and sometimes we have to re-start the samba service to come back to

Hello, If I understand it right you want to have the same Outlook profile for the users no matter on which workstation they login? The first thing all user must have the same Version of Outlook!!!!! And use an IMAP SERVER Then you must work with prf files for outlook for eauch user in your netlogon path of samba I am working with kixstart. On sigining in each user get his pref file. You can

hi, I have my data time expressed in character string exple "5:20" (hour:min) and i want to convert these in times recognized by R. I have tried the POSIXct function: balise07$Hour <- as.POSXIct(balise07$Hour) but it didn't work. Do you know why? Do you know how i can convert my string character in a real time? Thanks Karine HEERAH Master 2 mention

[I posted this problem a couple of weeks ago and got no responses. So I'm trying again] I have a couple of applications on a WinXP/SP2 system that use data files on a Samba (v2.2.12, on Linux) shared drive. Immediately after booting the WinXP system these data files cannot be seen, yet become visible when the share is browsed with Windows Explorer. These applications are started

On Tue, Dec 16, 2014 at 03:40:08PM +0100, Nacho del Rey wrote: > Hi there > > In an Oracle RAC cluster using ACFS (as file-system) where we have a samba > server for sharing files to windows clients, we are suffering a strange > issue, from time to time, which it causes the Windows clients lock for a > while (10 min or a bit more) or even indefinitely when they are working >

Hi Volker and many thanks for your response According to your questions >Please remove the SO_RCVBUF and SO_SNDBUF entries. >Oh, that's ancient. Do you have any possibility to move to >"security=user"? The smb.conf file was inherited from HP-UX system. Ok, I'll remove them >Did you try "posix locking = no"? That is mostly criticial >if

Hi again Volker (& list) I think I am very closer of the problem. Look at this please # A file is deleted => OK [2015/03/06 07:31:45.359108, 2] smbd/open.c:704(open_file) expl opened file PRENSA_Avance1_20150306_070500.pdf read=No write=No (numopen=1) [2015/03/06 07:31:45.359145, 5] smbd/oplock.c:92(set_file_oplock) set_file_oplock: granted oplock on

Hi, Clang is currently unable to constant fold calls to math.h functions such as logl(), expl() etc. The problem is that APFloat doesn't have these functions, so Clang is forced to rely on the host math library. Because long double isn't portable, we only ever query the host math library for double or float results. I can see three methods for allowing constant folding for types that

Javier, Creo que aquí aplica la ley de Linus que dice: "Dado un número suficientemente elevado de ojos, todos los errores se convierten en obvios". La persona que revisa y encuentra un error no necesariamente tiene que ser la misma que la que lo escribe. Una motivación muy importante al compartir un código es la de recibir los beneficios del control de calidad por parte de tus pares.

Gracias a todos por las recomendaciones. Ya me he puesto en contacto con el autor y le explicado donde esta el error. Es tan fácil como que han cambiado la estructura de los objetos tipos lmer desde la versión 2.15.3 con lo que su paquete dejo de funcionar. Por suerte la nueva estructura conserva por lo menos la parte necesaria para hacer sus funciones. Se localizar el fallo y como arreglarlo, lo

On Wed, Feb 11, 2015 at 12:01:34PM +0100, Nacho del Rey wrote: > The symptom is that the windows process which is accessing the samba share > hangs > Also, if you try to open the same share (you can do the connection) to see > the files, the ls command hangs > > The other samba shares don't be affected at all, they work ok > > So the only thing you can do is a