similar to: Date problem

Hello, I was using version 2.13.2 and I have just downloaded the latest version 2.14.1. However, I''m trying to install the packages I was using and when I look for them in the packages list, I can´t find many in the CRAN binaries (e.g. "vegan"). I do find them in the CRAN sources but the installation fails. I tried downloading the version 2.14.0 and I had the same problem. I

Hello, I have some trouble using step() and stepAIC() functions. I'm predicting recruitment against several factors for different plant species using a negative binomial glm. Sometimes, summary(step(model)) or summary(stepAIC(model) does not select the best model (lowest AIC) but just stops before. For some species, step() works and stepAIC don't and in others, it's the opposite.

I'm trying to configure Squid ntlm autentication on Samba4 DC. I followed Squid and Samba's documentation and i got success when I login with user natalia.silva, but if I log with natalia.vaz i get the error -- Nat?lia Vaz Silva Administradora de redes

Hello > orderulcount Group.1 Group.2 Group.3 x V5 7 C L 0.0 30 C / L 19 C L 0.2 27 C / L 31 C L 0.4 15 C / L 43 C L 0.6 7 C / L 54 C L 0.8 2 C / L 10 C S 0.0 27 C / S 22 C S 0.2 10 C / S 34 C S 0.4 6 C / S 46 C S 0.6 1 C / S 1 D

Hi i'm a french medical student, i have some data that i import from excel. My colomn of the datafram are the localisations of metastasis. If there is a metatsasis there is the symbol "_". i want to exclude the row without metastasis wich represent the NA data. so, i wrote this mela is the data fram mela1=ifelse(mela[,c(11:12,14:21,23,24)]=="_",1,0) # selection of the

Hi everyone, I am having some problems with making a new colomn wit data in it. I have this one column named: Fulfilled Fulfilled 1 1 0 1 1 1 1 0 0 1 And now I would like to add another colum to my .csv file ("Finished") In this "Finished" column I would like to have "Yes" or "No". Where in colomn "Fullfilled" is a 1, "Finished"

Dear all, I'm using R version 3.2.0 in Ubuntu 12.04 LTS. While trying to install any package I get the error: "/usr/bin/ld: cannot find -lgfortran" If I open a Terminal and run "ldconfig -p | grep libgfortran"?, I get:? "libgfortran.so.3 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libgfortran.so.3" I've been an R user for two years and this is the

Dear R users, When you do: > x <- rnorm(10) > y <- rnorm(10) > z <- rnorm(10) > a <- data.frame(x,y,z) > a$x [1] 1.37821893 0.21152756 -0.55453182 -2.10426048 -0.08967880 0.03712110 [7] -0.80592149 0.07413450 0.15557671 1.22165341 Why does this not work: > a[a$y>0.5,y] <-1 Error in "[<-.data.frame"(`*tmp*`, a$y > 0.5, y, value = 1) :

https://bugzilla.samba.org/show_bug.cgi?id=2187 ------- Additional Comments From qiucheng@csc.com.cn 2004-12-27 01:15 ------- Created an attachment (id=869) --> (https://bugzilla.samba.org/attachment.cgi?id=869&action=view) error log -- Configure bugmail: https://bugzilla.samba.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact

We have some HDS storage that isn''t supported by mpxio, so we have to use veritas dmp to get multipathing. Whats the recommended way to use DMP storage with ZFS. I want to use DMP but get at the multipathed virtual luns at as low a level as possible to avoid using vxvm as much as possible. I figure theres no point in having overhead from 2 volume manages if we can avoid it. Has anyone

Hello, I use lme4 package. library(lme4) fit=lmer(y ~ time+dye+trt+trt:time + (1|rep), data=dataset, na.action='na.omit') anova(fit) The anova gives sequential F-tests and sequential SS. My question is: how I can get partial F-tests and partial SS? For lm (not lmer) anova(lm(y~x+z)) we can use anova(fit, ssType=3) but it is not work for lmer. Natalia.

Hello all, I have data: Genes time rep vart dye y trt 130911 sa1-d07 030min 1 col g 9.636244 o 145771 sa1-d07 030min 1 col r 8.107577 c 93335 sa1-d07 030min 1 ler g 7.409566 o 94821 sa1-d07 030min 1 ler r 5.107160 c 10119101 sa1-d07 030min 2 col g 8.336862 o 11605101 sa1-d07 030min 2 col r 7.824530 c 725313 sa1-d07

Hello all, is there any recent information on programming on how to add a new authentication method into OpenSSH / OpenSSL ?! Is there any other way, to add a new authentication method into openssh (one-time passwords), apart from adding the functions into sshconnect.c and sshconnect2.c Particularly I'm interested in information on "struct Authctxt" in sshconnect2 and sshuserauth2.

I am trying to replace values of a vector (consisting of 15 values) by a value that is related to a matching value in a dataset (consisting of 17 rows). Here's an example The vector: v <- c(f,a,e,d,m,o,e,f,i,n,e,i,b,a,o) The dataset's columns consist of the following values d[,1] <- c(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q) d[,2] <- 1:17 So I want to end up with a vector that

Hello, I have problems using the functions as.Date and strptime/strftime of base package and some functions of package zoo in my computer (Apple, Mac OS X 10.3.9). When I use them, the R application closes... However, it depends on the length of the vector I want to transform. For example, in the data.frame: climat[c(1:5,1460:1462),] date TEMP_STG PRECIP_STG 1 01/01/01

Hello all, I have problem with setting up random effects. I have a model: y=x1+x2+x1*x2+z1+z1*x2 where x1, x2, x1*x2 are fixed effects and z1, z1*x2 are random effects (crossed effects) I use library(nlme) 'lme' function. My question is: how I should set up random effects? I did lme(y~x1+x2+x1:x2, data=DATA, random=~z1+z1:x2, na.action='na.omit') but it did not work.

Hi List, I'm trying to built a list where there are some missing data in some columns, then I would like to know what I should put in these blank spaces when building the vector. eg: color<- c("red",?,"orange","green",?,?,?) size<- c(2,1,?,3,?,?,8) Thanks, Natalia [[alternative HTML version deleted]]

I am hoping to create a graph that will look like it is plotted on arithmetic probability plot. Something similar to how this is done in Excel: http://peltiertech.com/Excel/Charts/ProbabilityChart.html. I can't quite find a code that will transform the linear axis into a cumulative percent axis with an arithmetic probability. And I am not good enough at R to do that myself. Any help will be

Dear all, I've been reading for many days trying to predict with lmer but I haven't managed to do it. I've fitted an allometric model for trees where I have included climatic variables and diameter in the fixed part and in the random part I've included the experimental sites where trees are and also their provenance region. The model is like this :

Dear R-users, I'm studing a DB, structured like this (just a little part of my dataset): _____________________________________________________________________________________________________________ Site Latitude Longitude Year Tot-Prod Total_Density dmp Dendoudi-1 15.441964 -13.540179 2005 3271.16 1007 16993.25 Dendoudi-2 15.397321 -13.611607