similar to: running R UNIX in a mac computer

Hi I want to extract a row from a data.frame but I want that object to be a vector . After trying some different ways I end up always with a data.frame or with the wrong vector. Any pointers? x <- data.frame(a = factor(c('a',2,'b')), b = c(4,5,6)) I want to get "a" "4" I tried: as.vector(x[1,]) a b 1 a 4 (resulting in a data.frame even after in my

Hi I want to extract all the rows in a data frame that have duplicates for a given column. I would expect this question to come up pretty often but I have researched the archives and surprisingly couldn't find anything. The best I can come up with is: x <- data.frame(a=c(1,2,2,3,3,3), b=10) xdup1 <- duplicated(x[,1]) xdup2 <- duplicated(x[,1][nrow(x):1])[nrow(x):1] xAllDups <-

Dear R-listers: I want to import a reasonably big file into a table. (15797 x 257 columns). The file is tab delimited with NA in every empty space. I have reproduced what I have used as my read.table instruction. I have read the R-dataImportExport FAQ and still couldn't solve my problem. (I might have missed it, of course). I'm using R.2.01 in a Mac G4, 10.3.7. I can import the

Hi I have two basic questions, and here they go, but I was wondering as well where can I ask these basic questions without bothering you people I've used Splus and now I'm using R and there's some functions that I can't simply find one: sort.col that allows data.frames to be sort by a given col (I saw the funtion sort but that's for vectors. and I can't believe I

Hi a) I want to make a list out of a data.frame, where each element of the list is a column of the data.frame. I looked in the archives and saw a lot of postings but surprsingly none elucidated me. I also tried the split, aggregate help files and counldn't see any easy way to do this. I wouldn't be surprised if it's there, but I really didn't see it. I solved the problem

I am trying to schedule my R script using cron, but it is not working. It seems R can not find packages in cron. Anyone can help me? Thanks. The following is my bash script # source my porfile . /home/winie/.profile # script.R will load packages R CMD BATCH /home/script.R -- View this message in context: http://r.789695.n4.nabble.com/Schedule-R-script-using-cron-tp4550729p4550729.html Sent

Hy , my english is bad,bad sorry I need change a server pdc samba , and change too the domain name, so i can't export users and sid . Exist some tool to export and covert the old porfile to the new domain? thanks Maximo Monsalvo

Hi I have a data.frame with 2 columns. The first column is an ID column. The other columns are description of the ids. There is more than one description for each Id. Want I want to get as a value is a data.frame where each row corresponds to one ID and has as many columns as different descriptions. I have used a very convoluted step, but I'm very convinced there is an easier way to do

I am having trouble saving graphs. Using the Aqua interface (which is not my preferred interface), I have no problems plotting a graph, adding additional lines, points, references, etc., and then saving it to a file using, for example, the dev2bitmap command. I have found that, running R with Xemacs+ESS under X11 (which I prefer over Aqua), this is not possible. I can either send the graph to a

Very interesting topic. "What I want to know is *WHY* people are doing this?" Here goes my view - I've used many for loops, and each time I realize how stupid that is... AFTER I learned how to avoid it. But it's difficult to avoid them without knowing how to do it. (Monsieur de LaPalice wouldn't have puted it better...) For loops are conceptually very easy to understand.

I am trying to make a graph with 4 scatter matrixes plots and couldn't do it. While trying to find a solution for this I also came across the idea of giving different values to the same argument for each of the lower and upper function but couldn't do it. (Examplified below with the col argument). The first problem of plotting 4 scatter matrixes in a graph is a problem of real

Hi, anybody know if Rcmdr or any other GUI like this work with R/Aqua? Thanks Ronaldo -- Let's organize this thing and take all the fun out of it. -- |> // | \\ [***********************************] | ( ?? ?? ) [Ronaldo Reis J??nior ] |> V [UFV/DBA-Entomologia ] | / \ [36571-000 Vi??osa - MG ] |>

Hello all, I want to extend a draggable object so it has one more attribute (type attribute, so I can distinguish different draggable types). Can anyone tell me how to do it? I''ve search throught the examples (like http://wiki.script.aculo.us/scriptaculous/show/ExtendClass) but I can''t seem to understand what I should do. Thanks for you help, H

On Jun 19, 2019, at 11:56 AM, Silvino Benevides Magalhaes wrote: > > Unfortunately I do not use the latest versions of NUT, the driver I created, solis, was changed, not by me, and now does not work on my nobreak, which I used to create the driver. > > greetings > > Silvino B. Magalhaes Silvino, We have had several changes to solis over the years to add new models

When I need to stop a running R script on Windows or Mac I just use the <esc> key which kills the current script and returns the control to R interpreter. But when I run R from JGR the <esc> is useless as well as the other available keyboard keys. Just recently not even clicking on the STOP-symbol (a big red X) placed on JGR top menu bar could terminate a process that had entered a

Sorry, my previous message entered like a reply, so I'm sending again to keep the list in order. Hi, I'm using dovecot 1.0.5-1 (debian stable) and I'm trying to build a virtual host machine with ldap. In my dovecot-ldap.conf thats what I have: uris = ldap://<ldapserver>/ dn = cn=Manager, dc=domain, dc=com, dc=br dnpass = <ultra secret passwd> sasl_bind = no tls = no

I use Centos 7.6.1810 in my server with nut-2.7.2-4.el7.x86_64 which contains Solis version 0.60 08/18/2005, my last version. My hardware related by upsc is Microsol Solis 1.5, the same used to develop the driver. It's an ancient nobreak, but i still works, by the way, an excellent hardware, using the third set of batteries. If you need more information, please let me know. Greeting, Silvino.

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I am trying to create a darwinports package for R, but I cannot get R to compile on Mac OSX 10.2. I have install g77 which seems fine. R compiles without problems until it reaches dumping R code in package 'methods' Error in .Call("R_initialize_methods_metadata", table, PACKAGE = "methods") : .Call function

Hello guys, I would like to configure my puppet to use "yum" instead "up2date" (default RHEL4). How can I do this? :) Thanks! -- Tiago Cruz Linux User #282636 Mandriva Conectiva PRO Certified Linux Instructor --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Puppet Users" group. To

It is my understanding that Tcl/Tk does not come with the base installation of R under OS X ( http://www.sciviews.org/_rgui/projects/TclTk.html). Is there a simple way to explain how a user with limited tolerance for computer complexity can obtain and install Tcl/Tk for OS X? Thanks. Chuck Background: Roughly a third of my target audience uses OS X. I do not and I do not have access to a