similar to: Question about Survey Package

Hey listers, I've posted this doubt other day... But I am still having a hard time... I have a MAC and I am not getting how to use the read.table command... At the bottom of the FINDER application I have the following path: Macintosh HD>Usu?rios>User>Marcio>UdeM>Travail Dirig?>Data>MU284 Population.txt I didn't find out how I could copy and paste this path as it is

Mestat wrote: > > Hi listers, > I just got a MAC, so I am trying to use the command READ.TABLE but I am > getting a error that is probably caused by the wrong path that I am > using... > The command is the following... > > file<-read.table("/Users/M?rcio/UdeM/Travail Dirig?/Data/MU284 > Population.txt",header=T,skip=24) > > And I am getting the

Hello, It seems that a non-root user is able to copy root owned files. By that I mean a file that has "400" permission, for example. rsync <server_host_name>::base_image/etc/<root_owned_file> . The "rsyncd.conf" file has "uid=root" and "gid=root". What options do I need to use so that root can copy root owned files, but non-root users cannot

> > Dear all, > > I have been usig R for some time, but now I have a MAC instead of a > PC, am I am having problems in reading files... > > > I have tried: > Data<-read.table("Users/SaraMM/PhD/Analises-LitterBags/Dados- > Litter.txt",head=T) > > but it said: > Error in file(file, "r") : unable to open connection > In addition:

Hello, I need to select a sample from a small population using simple random sampling without replacement. I've found two possibilities in R, the function sample() and the function S.SI() in the package TeachingSampling, but I don't know which one is better. Can someone help me? Thank you -- Lourdes Molera Peris M?todos Cuantitativos para la Econom?a y la Empresa Facultad de Econom?a

Hola amigos, esto ya marcha, despacio pero marcha No os lo he contado, pero mi propósito final, aunque también es la docencia, es investigar a fondo métodos cuantitativos en mercados financieros y R me está pareciendo, no fundamental, sino decisivo. Mi pregunta ahora es. Una cosa es descargar e instalar paquetes del repositorio ya sea por menú o por comando. Pero ¿y si un paquete no está en el

I'm trying to learn how to calibrate/postStratify/rake survey data in preparation for a large survey effort we're about to embark upon. As a working example, I have results from a small survey of ~650 respondents, ~90 response fields each. I'm trying to learn how to (properly?) apply the aforementioned functions. My data are from a bus on board survey. The expansion in the

After looking at this for a while, I do not think that this problem is NP-hard. With a finite "short branch" displacement k, I was not able to come up with a gadget that could create global constraints as would be needed to e.g. model an instance of 3SAT or vertex cover in terms of this problem. The problem is hard though. I believe that it is likely to be exponential in the "short

Hi all, I am running a set of logistic regressions, where we want to use some weights, and I am not sure whether what I am doing is reasonable or not. The dependent variable is turnout in an election - i.e. survey respondents were asked whether or not they voted. The percentage of those who say they voted is much higher than the actual turnout, probably due both to non-response bias and social

Hi everyone, I'm involved in a discussion with a colleague. He suggested a sample design for a finite-sized process that (to all intents and purposes) involves tossing a coin and examining the unit if the coin shows Heads. I should emphasize that we're both approaching the problem from a design-based sampling theory point of view. So I have no argument about the appropriateness of the

Hi :-) We use ssh-agent for batch jobs. The jobs get the key from the ssh-agent over the envoirment variables. When we start many jobs at the same time, the agent dont give the key to the job. We have tracet the our script an see the follow: ... 26918: 0.0004 so_socket(PF_UNIX, SOCK_STREAM, 0, "", 1) = 13 26918: 0.0001 fcntl(13, F_SETFD, 0x00000001) = 0 26918: 0.0003 connect(13,

Hi all, what is the best way tod esing a form in RoR? Do you use Dreamweaver or something similar? thanks -- Posted via http://www.ruby-forum.com/.

hi, it seems that glibc-debug missing from 3.3 while it's in 3.1 so automatic yum update is not working (missing package). it's just a fault or it's missing "by desing"? yours. -- Levente "Si vis pacem para bellum!"

I'd like to know how to obtain a table of anova of a 3^2 desing with linear and cuadratic sum of squares because if I use "aov", this comand only bring me the linear sum of squares: > A<-rep(c(rep(-1,3),rep(0,3),rep(1,3)),2) > B<-rep(rep(c(-1,0,1),3),2) > y<-c(1.5,1.4,0.8,3.5,2.9,1.8,4,3.8,2.7,1.2,1.3,1.2,3.2,2.5,2,4.2,3.4,3 ) >

Dear all, I'm interested in analysing a reapeated measure desing where plant height (H) was measured 3 times (Time). The experimental design include 2 fixed factor (say A and B) in which A is nested in B, and a random factor (C, the plot), using the aov(). So my first idea would be something like: aov(H ~ B * A %in% B * Time + Error(id) ) where id is the factor coded for the repeated

Hi everybody, I needed change field error rendering for some forms created with Rail''s form builder. I found solution by changing ActionView::Base::field_error_ proc to own before form and changing it back after form rendered. I don''t like this solution :) It''s not thread-safe (but it''s not so important, nobody really wants it :), but I don''t like

Hi, I am new to this list as a poster, but a reader for some time. I've using R for several weeks now, and I have a lot of questions about certain procedures. Here I go: I want to test if there are differences in the time spent by pollinators visiting flowers of a given plant species, according to a number of experimental manipulations made on those flowers. All experimental

Hi to all, I am working on design package using survival function. First using PSM and adopting a weibull specification for the baseline hazard , I have got the following results(since weibull has both PH and AFT propreties ,in addition I have used the PPHSm command): Value Std. Error z p (Intercept) 1.768 1.0007 1.77 7.73e-02 SIZE -0.707 0.0895 -7.90 2.80e-15

Hi All, I have millions of regression lines to fit. So I am looking for the most efficient approach in R. Details: I have a large desing matrix X. The dimension is n by p. Each time when fitting the model, select rows from this matrix X and form a new design matrix, called X_current. There is another binary matrix M, with dim m by n, and each row is a 1*n vector. It helps to determin X_current.

Hello all, I´m trying to install R (1.09 beta version) in my computer, but my path root to install is 'D:\...\Software' and not the usual 'C:\...'; in the registration key step the install software mark the follow error message: Error creating the registry key: HKEY_LOCAL_MACHINE\software\R-core RegCerateKey failed; code 5. Access denied. After ignoring