similar to: --backup-dir confusion

Hello,   What function can I use for matrices addition? I couldn’t find any information about it in the manual or in the internet. (A+B suits, when the number of matrixes is small, function sum() doesn’t suit for matrices addition, because it sums all variables in the matrices and produces as an answer single number, not a matrix).   Best regards, Lina [[alternative HTML version

Hello,   Could someone help me please and to tell how to get the probability from empirical DENSITY (not parametric) for each data value (R function). For example, for normal distribution there is such a function like:   “dnorm(q, mean = 0, sd = 1, lower.tail = TRUE, log.p = FALSE)”   I need the same function only for the empirical DENSITY function (which does not correspond to any typical

Dear list! I have run into a problem that seems very simple but I can't find any solution to it (have searched the internet, help-files and "An introduction to R" etc without any luck). The problem is the following: I would like to create a data.frame with two components (columns), the first component being a matrix and the second component a vector. Whatever I have tried so far, I

Hello, How do I import data from Excel onto R? I am using S-Plus Envstat module. I need to use some of the data that already exist in the Envstat and put it into R to make graphs, find basic informations like mean, median, standard deviation, etc. I have been reading the help links, but I don't see anything in reference to this. Please help me! -Maher Lina

I have a nightly cronjob that uses rsync to back up the files on another machine. Sometimes, I see error messages like this: send_files failed to open usr/home/setsuna/Maildir/new/1010573771.27924.lina.aaanime.net: No such file or directory It seems that the file existed at the moment rsync started, but as it was running that file (it's a file that stores an e-mail message; presumably the

Hi! Does anyone know how to do the test for goodness of fit of a logistic model (in rms package) after running fit.mult.impute? I am using the rms and Hmisc packages to do a multiple imputation followed by a logistic regression model using lrm. Everything works fine until I try to run the test for goodness of fit: residuals(type=c("gof")) One needs to specify y=T and x=T in the fit. But

Dear Sirs, I would like to ask you, what function can I use for matrices addition? I couldn't find any information about it in the manual or in the internet. (A+B suits, when the number of matrixes is small, function sum() doesn't suit for matrices addition, because it sums all variables in the matrices and produces as an answer single number, not a matrix). I would be very thankful for

Hello,   Could someone help me please and to tell how to get the probability from empirical distribution (not parametric) for each data value (R function). For example, for normal distribution there is such a function like:   “pnorm(q, mean = 0, sd = 1, lower.tail = TRUE, log.p = FALSE)”   I need the same function only for the empirical distribution (which does not correspond to any typical

Hello,   Could someone help me please and to tell how to get the probability from empirical distribution (not parametric) for each data value (R function). For example, for normal distribution there is such a function like:   “pnorm(q, mean = 0, sd = 1, lower.tail = TRUE, log.p = FALSE)”   I need the same function only for the empirical distribution (which does not correspond to any typical

Hello, I encouter a problem when i try to do "rake db:migrate": rake aborted! can''t convert Hash into String Here is the trace result: ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment rake aborted! can''t convert Hash into String /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:1408:in

This question comes up periodically, probably enough to give it a proper thread and maybe point to this thread for reference (similar to the 'conservative anova' thread not too long ago). Moving from lme syntax, which is the function found in the nlme package, to lmer syntax (found in lme4) is not too difficult. It is probably useful to first explain what the differences are between the

>I'm thinking of how to backup an entire server ("server A") to a >remote area ("server B") using rsync. > >My initial thought was to have a shell account on server B, then have a >cronjob running as root on server A that uses rsync to send all the files >over to the shell account on server B. > >Then I thought that this is not reliable against

Hi, one of our customers reported a problem after we moved her maildir to another disk. (Jail in FreeBSD 6, moved to another disk with rsync.) For some reason she's seeing duplicates of almost every message from November, 2005 until June, 2006 (the move happened in September, 2006.) It seems like these mails have been respooled somehow and been inserted into the maildir with the same date

To Brian Ripley, Thanks! Yes indeed, It functions if you hit return at the prompt 1: but this had to be done for five times! Later five packages were found named NA with the description NA NA but all the rest of the 'libraries' are there in proper order with names and descriptions. Thanks to Brian Ripley Fredrik Lundgren -----Ursprungligt meddelande----- Fr?n: Prof Brian D Ripley

Believe it or not, wine runs the Install Shield program perfectly when installing Lotus Notes. However, when creating mail, after I type one letter (doesn't matter what it is) every letter after it dissappears until you hit backspace, delete, or click the mouse in the window. This is annoying as some of us *like* to see what we're typing in an email :-) I'm Running RedHat 6.2 and the

Dear R-devel, Inspired by Michael Li's talk at JSM, I decided to try rpvm and snow on our two linux boxes. It only took me a couple of hours of screwing around to get it working (sooner if I had RTFM). Our setup is: 2 dual PIII-866 Xeons, one with 2GB RDRAM, the other with 1.28GB RDRAM. The first machine is acting as the NIS/NFS server. both /usr and /home are exported to the second

Is there a way to preserve the owner and group permissions without having root access? Well, this is not possible on the filesystem level of course, but what about storing the owner/group information in a supplementary file that can be read by rsync to later reconstruct this information? I'm using rsync to perform a server-to-server backup of a machine's hard drive. If the hard drive

Hello, a colleague of mine uses R on his Mac and he has quite a nice feature: When he starts writing a part of the function like "plot(" the programming is showing him at the bottom the kind of arguments you can input to the function. He told me that he has not installed any further stuff than the base R program. Is this a feature you only have in the MAC version? I really like it. I

Hello, i tried to pull files from a linux server to a hp-ux server via rsync -avz -e /usr/bin/ssh root@bsl61u:/tmp /danzas1/dump/testle. It failed for the socket fails. receiving file list ... server_sender starting pid=20793 [sender] make_file(daemon,*,2) [sender] expand file_list to 131072 bytes, did move recv_file_name(daemon) received 1 names done recv_file_list done get_local_name

Hello rsync developers and users, I've just updated some of our CentOS servers from 7.4 to 7.5, and rsync on these servers went from version 3.0.9 to 3.1.2. This newer rsync version appears to be sending -C and -x options to the server, even though they are not set on the client side. The client is called like this: rsync -rlptgo -qz --del --timeout=180 user at server /local/path On the