similar to: mixed model MANCOVA

Hi everybidy Does anybody knows the code in R relate to MANCOVA???I saw somewhere lm(Y`...) but ma not so sure.. Thanks in advance!! Paola -- View this message in context: http://r.789695.n4.nabble.com/MANCOVA-tp4647735.html Sent from the R help mailing list archive at Nabble.com.

Dear all, I'm trying to compare two sets of variables, the first set is composed exclusively of numerical variables and the second regroups factors and numerical variables. I can't use a Manova because of this inclusion of numerical variables in the second set. The solution should be to perform a Mancova, but I didn't find any package that allow this type of test. I've already

Anyone I'm wondering how to make confidence intervals (bonferroni or simultaneous) when using Manova and Mancova in Splus. I 'm doing manova with four variables on length and four variables on weight (of salmon). The measuring is done on different time points. I'm working on my master in the field between biostatistics and fishery biology. If anyone knows a good book on mancova

Dear List, I am trying to analyze a dataset where I have 1 continuous between-item variable (C), and 2 factorial within-item variables (3- and 2-level: F3, F2). I'm interested in whether slope of C is different from 0 at different combinations of F3 and F2, and whether it varies between these combinations. And unfortunately I need a decent anova-like table with p-values. The reason is that

Hello, I have subjects in 4 groups: X1, X2, X3, X4. There are 33 subjects in group X1, 35 in X2, 31 in X3, and 46 in group X4. I have 7 continuous response variables (actually integers, approximately normal) measured for each subject: Y1 to Y7, and two continuous covariates C1, C2 (they are both integers). I want to perform all pairwise comparisons for each response variable between groups.

Hi, I have been using R to do multiple analyses of variance with two covariates, but recently found that the results in SPSS were very different. I have check several books and web resources and I think that both methods are correct, but I am less familiar with R, so I was hoping someone could offer some suggestions. Oddly simple ANOVA is the same in SPSS and R. Including covariates improves the

---------- Forwarded message ---------- From: Celia Einhorn <celia.einhorn at gmail.com> Date: Wed, Feb 17, 2010 at 8:15 PM Subject: Fwd: Erika DeBenedictis-Recommendation To: drew einhorn <drew.einhorn at gmail.com> ---------- Forwarded message ---------- From: David H. Kratzer <dhk at lanl.gov> Date: Tue, Feb 16, 2010 at 9:24 AM Subject: Fwd: Erika

Good morning to everybody, I have a problem : how can I import excel files in R??? thank you very much Dr.sa. Erika Frigo Università degli Studi di Milano Facoltà di Medicina Veterinaria Dipartimento di Scienze e Tecnologie Veterinarie per la Sicurezza Alimentare (VSA) Via Grasselli, 7 20137 Milano Tel. 02/50318515 Fax 02/50318501 [[alternative HTML version deleted]]

Hi, Thanks to John Wice for helping me with an earlier question. My two PCs behind the same router are still having problems connecting. Would appreciate thoughts on what I?m doing wrong? Router: Port 655 forwarded to 192.168.1.45, both TCP and UDP Port 656 forwarded to 192.168.1.51, both TCP and UDP Machine #1. ========== Local IP address on LAN = 192.168.1.45 Windows Firewall

Good evening to everybody, I have problems to import in R a really big dataset (more than 1000000 values). Which is the best package to install? Is there someone who works with this kind of dataset and can help me, please? Thank you very much, Regards Dr.ssa Erika Frigo Department of Veterinary Sciences and Technology for Food Safety University of Milan Via Grasselli, 7 20137 Milano Tel.

I have written an R package which contains C source code (in the directory pkg/src). Only a subset of the functions in the pkg/R directory contain a .C() call to the functions in the pkg/src directory. The rest of the package will still work and be useful without the functions containing a .C() call. To compile the code in pkg/src requires the GSL library. This is detailed in the

Hi everyone, I'm new to this list and have searched R help prior for an answer to this question, without luck. If I'm posting in error, please forgive. I'm thinking about using package MuMIn to do multimodel inference with logistic regression. I have many (25) possible predictors and am curious if there is a way to estimate how long the dredge command might take to run? Any

Hi All, I need some help in putting text in a stacked barplot. The barplot is filled with 5 levels and now I would like to put text to each level in the stacked barplot. However, it seems that the code that I am using is not placing the text at the correct hight (centered at each fill) in the barplot. Any suggestions to improve the code to make it work? barchart(FREQ ~ VISIT

Dear List Members, I have two small samples (n=20), the distributions are highly skewed. Does it make any sense to do a boostrap test to check for difference in means? And if so, could this be done like this: x <- numeric(10000) for(i in 1:10000) { x[i] <- mean(sample(sample1,replace=TRUE)) - mean(sample(sample2,replace=TRUE)) } (mean(sample1)-mean(sample2))/sd(x) Regards, Erika

Hi all, I have a relative large amount (several thousand rows, but a small amount of unique objects) of data in a format like this: 1 text_string 1 text_string 1 text_string 2 text_string 2 text_string 3 text_string 3 text_string 3 text_string 3 text_string 3 text_string . . . n text_string I want to create an n x p matrix, n objects (=40) and p unique text strings. Nij is number of occurrences

Hi - Thanks to Sven-Haegar and Donald, but still having issues setting up with Windows. Machine1 can't ping the VPN address of machine2. Regular IPv4 address for both machines in 192.168.1.xxx range. Router: Forwarding port 655 to 101.102.103.1, UDP and TCP Forwarding port 656 to 101.102.103.2, UDP and TCP Tinc.conf on machine user1 just three lines: Name = vpnuser1 ConnectTo =

On Thu, Aug 1, 2019 at 6:09 PM JF Bastien <jfbastien at apple.com> wrote: > > Hi Alexander, > > The code doesn’t compile. Could you send a godbolt.org link that shows the issue? Sorry about that, here's the link: https://godbolt.org/z/-PinQP Lines 4 to 8 are initializing |acpar|. If I'm understanding correctly, the store to 8(%rsp) at line 7 can be removed because of the

On Thu, Aug 1, 2019 at 6:38 PM JF Bastien <jfbastien at apple.com> wrote: > > > > > On Aug 1, 2019, at 9:20 AM, Alexander Potapenko <glider at google.com> wrote: > > > > On Thu, Aug 1, 2019 at 6:09 PM JF Bastien <jfbastien at apple.com> wrote: > >> > >> Hi Alexander, > >> > >> The code doesn’t compile. Could you send

There are two problems: 1. padding after union and call to q(), without LTO we can't remove that store. 2. shortcut which I have which ignores all instructions q() . this assume that memset to acpar.match, acpar.matchinfo also useful which is not true. I should be able to improve this case. On Thu, Aug 1, 2019 at 11:29 PM Vitaly Buka <vitalybuka at google.com> wrote: > On a first

Hi all, As per the instructions here <http://llvm.org/docs/DeveloperPolicy.html#obtaining-commit-access>, I contacted Chris Lattner to obtain commit access but haven't received a response (either positive or negative). What's the expected turnaround time for this (I contacted him five days ago)? In case he's currently unavailable, is there someone else I could contact? Thanks,