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Estimado Oliver Nuñez Envío un ejemplo reproducible. Javier Marcuzzi # de donde tomo datos, y tiene el modelo (en el pdf) library(MCMCglmm) # librería con las funciónes que voy a usar library(nlme) datos0<-ChickWeight # creo algunos datos que agrego a los origonales Factor<-as.numeric(datos0$Chick) Factor[Factor > 0 & Factor <= 10] <- 'A' Factor[Factor > 10

Estimados Tengo un error que me desconcierta, es un código que simplifiqué de otro trabajo donde no hay problemas, sin embargo me da un error. Una diferencia es que en mi otro trabajo uso spline y ahora polinomio, este es de segundo grado y se encuentra tanto en efectos fijos como aleatorios, el modelo es correcto, corre con MCMCglmm pero no con nlme. grid <- expand.grid(Tiempo=4:6,

Hi, I need to use the outputs from a complied program (*.exe program that is made by some one else) for numerous data sets and use R with the outputs for some computations. I thought that it would be very efficient if I can use R from the beginning to the end by calling the exe program and run it within R, continuing the computations based on the outputs. Are there any calling function for

Hello, I am wondering if R has any ways to conduct the score test in logistic regression? Could you let me know please? Thanks, Insu -------------------------------------------------- This e-mail and any files transmitted with it may contain privileged or confidential information. It is solely for use by the individual for whom it is intended, even if addressed incorrectly. If you

Hello, I was using the mantelhaen.test function (2x2 J tables for conditional independence testing). I noticed that the option for the continuity correction (correction=T or correction=F) sometimes made a difference while sometimes it did give the same results regardless of correction=T or correction=F. Does the continuity correction apply only in certain cases or in certain strata with some

Dear there, I am trying to do the following stuff. Could you let me know how to do it efficiently? > aaa [,1] [,2] [1,] 1 -0.2 [2,] 3 0.8 [3,] 4 0.3 [4,] 5 0.2 [5,] 7 0.9 And I would like to sort the matrix by column 2 (and accordingly column 1 sorted as well). The desired matrix will be 1 -0.2 5 0.2 4 0.3 3 0.8 7 0.9 If using Excel or SAS, I can

Hello, I got the following message after fitting the poisson regression using the glm function. Are the results (coefficient estimates, their stderr, deviance, predicted values...) reliable? Can I still go on and interpret them? How much caution should I exercise for these results with this message? ########## > mmm6 <-glm(freq~x+y+x.2+y.2+x.3+y.3+x.4+y.4+x.5+y.5+x.6+y.6+xy

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Hi all, I curently have a big problem. One request (listed above) using context take up to 1000 more time than the on RAW or ext2 database. I have ran this request on a single IA32 machine with Redhat and dbf on ext2. The average reponse time is less than a sec. The same request on RAC 4 nodes cluster on RAW take the same average time. On ext2 idem. But on OCFS it took up to 15 sec randomly

Hi all, I curently have a big problem. One request (listed above) using context take up to 1000 more time than the on RAW or ext2 database. I have ran this request on a single IA32 machine with Redhat and dbf on ext2. The average reponse time is less than a sec. The same request on RAC 4 nodes cluster on RAW take the same average time. On ext2 idem. But on OCFS it took up to 15 sec randomly

Hi, I currently manage an environment where my Unix and Windows usernames are defined, but different. So, I must use a username map. But I have several Samba servers (one for each NFS package) and I must maintain all these username map files. As we want everybody to map the same way on every Samba servers in a NIS domain, we added the 'Windows user' information to the NIS

Hi Everyboy ! I read that LVM2 is not cluster aware (specially with OCFS2) from different post on internet forum... If it's true, could someone could confirm this information and point me where i can find this affirmation in documentation ? I do some test with OCFS2 on LVM2 and it's seems to run correctly , so i have some interrogation about this fact ! If it's true that LVM2 are

Hi, I have a issue with OpenSSH 3.7.1p2 and crontab (solaris 8). The crontab will not execute correctly the commands if I edit it by using OpenSSH. client (Solaris 8 / Openssh 3.7.1p2) ---> server (Solaris 8 / Openssh 3.7.1p2). Next, I edit the crontab with "vi" using a console session and I save it without doing modification. The crontab works perfectly now ! ? I have

Hi, using ocfs-2.4.9-e-smp-1.0.12-1 on Redhat 3 U4 Trying to copy files from an ocfs volume to an ext3 volume is very very slow - talking a couple of minutes for a 100Mb file. same happens if I use o-direct or not, dd exhibits the same behaviour ocfs is in the updatedb.conf and both filesystems are in the PRUNEPATHS line in the same file (a reboot was done after the changes were made just to

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Stephen, all, Thank u very much for your answer and i wish you an happy thanksgiving. Currently we tried to migrate our base on RAW devices already using e41smp, SecurePath (HP) 3C and Qlogic 7.00. The average response time of our sql request on ia32 is 0.32Sec very regularly. On our Itanium on OCFS that's very randomly between 1 and 15Sec, and on RAW between <1s and 3 sec. David is an

Stephen, all, Thank u very much for your answer and i wish you an happy thanksgiving. Currently we tried to migrate our base on RAW devices already using e41smp, SecurePath (HP) 3C and Qlogic 7.00. The average response time of our sql request on ia32 is 0.32Sec very regularly. On our Itanium on OCFS that's very randomly between 1 and 15Sec, and on RAW between <1s and 3 sec. David is an

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# uname -a Linux sgl122 2.4.9-e.35enterprise #1 SMP Wed Jan 7 15:11:27 EST 2004 i686 unknown # rpm -qa|grep ocfs ocfs-2.4.9-e-enterprise-1.0.12-1 ocfs-support-1.0.10-1 ocfs-tools-1.0.10-1 Oracle 10.1.0.3 RAC on egenera blades. "df" shows large amounts of free space (15GB, approx 50%), yet I keep getting "Linux Error: 28: No space left on device" when doing RMAN