similar to: The "less than" (<) operator doesnt seem to perform as expected

Dear all, I use Sweave to create my reports. my pdf output contains only NA's whenever my text contains special Danish characters like ø, ø and å. I have upgraded R from 2.13 to 2.15 and the scripts worked fine under R 2.13. Sweave("Test.Rnw", encoding = "utf8") texi2dvi("Test.tex", pdf = TRUE) %"Test.Rnw" \documentclass{article} \usepackage

When I am using geom_bar I get these white slashes through the legend keys. I cannot figure out how to remove them. ggplot(diamonds, aes(clarity, fill=cut)) + geom_bar() I have tried using opts(legend.key = theme_blank()) but with no luck. Any suggestions would be much appreciated. I am using R vers. 2.15.0 and ggplot 0.9.1, win xp Best wishes Jonas Hal

I would like to extract the names, modes [numeric/factor] and levels of variables needed in a data frame supplied as newdata= argument to predict.glm() Here is a small example illustrating my troubles; what I want from (both of) the glm objects is the vector c("x","f","Y") and an indication that f is a factor: library( splines ) dd <- data.frame( D =

all.vars works fine, EXCEPT, it give a bit too much. I only want the regression variables, but in the following example I also get "k" the variable holding the chosen knots. Any machinery to find only "real" regression variables? cheers, Bendix library( splines ) y <- rnorm(100) x <- rnorm(100) k <- -1:1 ml <- lm( y ~ bs(x,knots=k) ) mg <- glm( y ~

Hi, Some try: > names(mi$xlevels) [1] "f" > all.vars(mi$formula) [1] "D" "x" "f" "Y" > names(mx$xlevels) [1] "f" > all.vars(mx$formula) [1] "D" "x" "f" When offset is indicated out of the formula, it does not work... Marc Le 07/03/2018 ? 06:20, Bendix Carstensen a ?crit?: > I would like

Hey I am trying to setup a dovecot cluster with 2 servers using replication /dsync. In front of it I got a Fortinet ADC (Load balance) and I think that I messing up the dsync. I see mails duplicated in the sync progress. If I disable one of the servers in the ADC, it seems to work and the sync if working without a problem. But if I use both servers with a round robin on the ADC, I see mailed

Dear R-ers, I have a list of data frames such that the length of the list is unknown in advance (it could be 1 or 2 or more). Each element of the list contains a data frame. I need to loop through all rows of the list element 1 AND (if applicable) of the list element 2 etc. and do something at each iteration. I am trying to figure out how to write a code that is generic, i.e., loops through the

Hello, Has anybody successfully called the Rmath library from C using the MS Visual Studio compiler (I am using Visual Studio 6.0)? I have compiled the Rmath library using gcc, and the 'test.c' program (which makes a call to qnorm) works fine when compiled with gcc. However, I get a fatal memory error when I run it after compiling it with Visual C. Would this memory problem be related

Dear users, I'm working on binary classification problem using Support Vector Machines (SVM). My objective is to train a series of SVM models on a grid of hyperparameters and then select those that maximize the AUC based on an independent validation sample. My attempted code is shown below. It runs well on "small" data sets but when I use it on a slightly larger sample (e.g., my

Hi list, I have a problem to solve which I believe I shoudl use the convolve to solve it, but I could not figure out how to do it. I got mydata, which is a dataframe which has 7 locations, each location has a longitude,latitude and a value. considering a step of 0.5 degree for longitudes and latitudes, I got 15 points for longitude and 15 points for latitude. Then I created a grid, mygrid, which

Hi, I have a cloud of randomly distributed points in 2-dimensional space and want to set up a grid, with a given grid-cell size, that minimizes the distance between my points and the grid nodes. Does anyone know of an R function or toolbox that somehow addresses this problem? This is a problem of optimizing the location of the grid, not a problem of deciding what should be the grid-cell size,

Dear R-help members, I am trying to plot annotate a filled contours plot (with filled.contour) with a grid of points. I have read ways of annotating it with individual points but not with grids in another matrix. Any ideas? Thank you very much. Dario ___________________________________ Dario Martin-Benito CIFOR-INIA Dpto. Sistemas y Recursos

Ik ben afwezig vanaf 29/07/2006 en ik ben niet eerder terug dan 23/08/2006. Ik ben met verlof van 31 juli tot en met 22 augustus. Voor dringende zaken kan je mailen naar helpdesk@vlafo.be. --------------------------------------------------------------------------------- DISCLAIMER : De personeelsleden van het agentschap doen hun best om in e-mails betrouwbare informatie te geven. Toch kan

Dear all, I have the following code that try to plot simple sinus curve into 2x2 grid in 1 page. But this code of mine create 4 plots in 1 page each. What's wrong with my approach? __BEGIN__ library(lattice) library(grid) test.plot <- function(x,y) { pushViewport(viewport(layout.pos.col=x, layout.pos.row=y)) pushViewport(viewport(width=0.6, height=0.6)); plot(sin,-pi,2*pi, main=

Email eller vedhæftet fil afsendt fra din adresse (eller med din adresse som afsender) er blevet afvist fra Allerød Kommune. Spam og virus bliver typisk sendt under dække af andre afsendere og den blokerede email behøver derfor ikke oprinde direkte fra dig. (Husk dog altid at have et opdateret antivirusprogram på din computer.) Du kan evt. scanne din computer med det gratis' værktøj

Dear Sirs, I need to make a backup of email accounts (Maildir) a Linux server to a Windows server with NTFS, but get the following error: rsync: rename "/mnt/rsync/cur/137D94_29.ml110c.qnet.com.pe,S=32828:2,S.M92y5w" -> "cur/137D94_29.ml110c.qnet.com.pe,S=32828:2,S": Invalid argument (22) I have installed Rsync v3.0.9 The command is executed: rsync -rltDvu

Is it possible to find a repository that hold a newer version of tar. The current version is 1.26 I have some students trying to build Yocto project on my Centos 7 host, but OpenEmbedded reports incompatibility problems with the current version of tar. I thank you on beforehand for any help. |< -- Med venlig hilsen Klaus Kolle Teknikumingeni?r, B.Sc.EE., e-mail : klaus at kolle.dk

Beste tinc-developer, Ik moet van mijn baas een aantal VPN's aanleggen en ben nu thuis bezig om te testen. Ik heb 2 computers in een thuisnetwerkje (totaal 6 computers) geinstalleerd met SuSe 7.3, daar de klanten dit ook hebben. De computers zijn verbonden met een switch. Dit is de inhoud van mijn bestanden: Op computer 1 genaamd suse met ip 192.168.0.99 netmask 255.255.255.0

Dear all, I would like to know how can I concatenate 2 data.frames into a single one. Both data frames have the same number of columns and the same class type in each correspondent column. So what I want is to have a new data.frame where I have first the values from one data.frame and then the values from a second data.frame would came after in this new data.frame. Thanks in advance. Med

Hello rsync folks I'm trying to use rsync for backing up our servers. This mostly works extremely well, with no problems. However, 1 server is giving me a lot of trouble. It has a directory with (currently) 734088 files in it, and every time I try to backup this dir, rsync hangs after transferring roughly 2000 files. Sometimes it's around 1800, sometimes it's over 2100 (I think), but