similar to: Not connecting remotely

I have a very large dataframe and wish to extract a subset of rows. I have a two column matrix listing the starting and ending indices of one subset on each row. My idea is to create a vector of indices that could be applied to the dataframe and I have a solution using a for loop (below). But surely there is some more elegant way to do this! I looked thorough the archives without

Does anyone have an idea of how one might plot male and female symbols on a graph using R? Thanks! .................................................................. George W. Gilchrist Email #1: gwgilc at wm.edu Department of Biology, Box 8795 Email #2: kitesci at cox.net College of William & Mary Phone: (757) 221-7751 Williamsburg, VA

Rsync maintainers please review rsync bug https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=98740 The code in question is in socket.c in start_accept_loop. The user is getting these warning messages:

In S-Plus, I can obtain polynomial contrasts for an ordered factor with contr.poly(). The function also exists in R, however is limited to factors where the levels are equally spaced. In S-Plus, one can obtain the contrasts for a set of numeric values representing unequally spaced ordered factors. Has anyone implemented this in R? I see that the S-Plus function calls another function (poly.raw())

Hello, I have two hard drives on one PC. One is a Windows XP drive and the other is a Linux (redhat 9.0) drive. I want Linux to recognize and share files on the XP drive. Where is there documentation addressing this situation? Because now I work mostly with my Linux environment, I wanted to access the XP drive from Linux. Bryan Peifer brpeifer@earthlink.net

For several years, I have been using Splus to analyze an ongoing series of datasets that have a bimodal distribution. I have used the following functions, in particular the ms() function, to estimate the parameters: two means, two standard deviations, and one proportion. Here is the code I've been using in S: btmp.bi <- function(vec, p, m1, m2, sd1, sd2) {

In S-Plus, there is a function ms() [minimum sums] that estimates parameters in a multivariate model and returns, along with the estimates, a loglikelihood score. It's very handy, but I have not found an R version yet. Does anyone know if such a thing exists? Thanks. Cheers, George ================================================================== George W. Gilchrist

I need to extract the degrees of freedom and log likelihoods from a series of mixed models computed using lmer/lme4. If I ask for logLik (lmer.object), I get something like > logLik(lmer.object) 'log Lik.' -177.1000 (df=10) Can I easily get that df from there (or elsewhere) into an object? Thank you for any ideas. George

Hello, I was wondering if anyone else has experienced this. >From an XP machine printing to a SAMBA printer, printing is painfully slow. Selecting the printer, and even sending the job through windows makes the app appear non-responsive. The print job is completed fine, but just takes a long time to print. XP boxes with SP1 print like a dream. I've managed to replicate this on 4 boxes

On UNIX, I am executing an rsync command, from within a script. The command goes something like this: /usr/bin/rsync --verbose --progress --stats --compress --recursive --times --perms --links --safe-links source_dir/ user at target_machine:/parent_path/source_dir In other words, I am replicating source_dir on a remote machine. It ends up next to a lot of sibling, directories, like this: On

Hello, I am currently using R to run an external program and then read the results the external program sends to the stdout which are tsv data. When R reads the results in it converts it to to a list of strings which I then have to maniuplate with a whole slew of commands (which, figuring out how to do was a reall challenge for a newbie like myself)--see below. Here's the code I'm

I am trying to do a series of xyplots plots, using a "for" loop to substitute the appropriate variables for each plot. The basic command works fine by itself and produces a nice plot: > i<-3 > trellis.device(theme="col.whitebg") > xyplot(as.formula(paste(tmp00[2*i], "~ ", tmp00[(2*i)-1], +

you guys are so friggin funny.. all i see bout problems on most providers here are users who never read a line of the handbook i could prolly solve all these eyes closed with the asterisk handbook on my side as a friend. wake up.. i work for a hosting provider and we get lots of users assuming they have it all right and us is the problem. and in fact 99% of the time they are the ones who

I'm trying to understand how to properly setup the /etc/rsyncd.conf file to run an rsync daemon with a secrets file specified in a module - the rsync.conf manpage does not spell it out clearly enough. Rsync server is rsync-2.5.6. If this is my /etc/rsyncd.conf file: ------------------------------------ log file = /var/log/rsync uid = root gid = root [test] uid = rsync1 gid =

OK guys and gals ... can we please stop all the fighting? When technical questions are asked, they should be answered. I lot of people on this list have something that a lot of newbies need ... experience. So answering a question with "RTFM" or "JFGI" is not going to impart any of your experience ... which is one of the things they need and want. Also ... if someone attacks

Hi, I'm trying to setup automatic sync of files over SSH from node2 to node1. node2 is the "server" and node1 is the "client". I have setup rsync like this on the nodes which runs AIX (4.3.3 and 5.1): 1. Installed rsync from Linux Toolbox (rsync-2.5.4-1.aix4.3.ppc.rpm) on both nodes. 2. Added following to both nodes /etc/services file: rsync 873/tcp 3. Added

Hello everyone. I'm having a problem accessing my optical (CD/DVD) drive under WINE. What I would like to do is access it "directly" through WINE, i.e. whenever I insert a CD or DVD, I'd like WINE to detect it under it's E:\ (or D: or whatever) drive. However, I don't know how to set this up (and even whether it's possible, but I suppose it is). My CD/DVD drive is

Hello, Excuse me for posting two questions in one day, but I figured it would be better to ask my questions in separate emails. I will again give the caveat that I'm not a statistician by training, but have a fairly decent understanding of probability and likelihood. As before, I'm trying to fit a nonlinear model to a dataset which has two main factors using nlme. Within the dataset

Hello, I'm looking to upgrade my Samba from 3.0.4 to 3.0.7. Samba is my PDC currently. Are there any issues that I need to be aware of before I upgrade? Will I need to re-join the domain after the upgrade? Rohan Gilchrist rohan@e-mailme.org http://www.e-mailme.org/~rohan/ 0412 648 909 *************************************************************************** This e-mail and any files

Hello, I am wondering if it is possible to run separate lines of code within switch() as one can do in most languages. For example, I'd like to have switch execute a few lines of code based on the value passed to it. For example, >index = 1 > >switch(index, > command 1; command 2; command 3, #execute if index = 1 > command 4; command 5; command 6, #execute if index = 2