similar to: match function causing bad performance when using table function on factors with multibyte characters on Windows

Full_Name: Karl Ove Hufthammer Version: 2.10.0 OS: Windows XP Submission from: (NULL) (93.124.134.66) I have found a rather strange bug in R 2.10.0 on Windows, where the choice of characters used in a string make R crash (i.e., Windows shows a dialogue saying that the application has a problem, and must be closed). I can reproduce the bug on two separate systems running Windows XP, and with

Dear all, I?m having some problems getting optim with method="Nelder-Mead" to work properly. It seems like there is no way of controlling the step size, and the step size seems to depend on the *difference* between the initial values, which makes no sense. Example: f=function(xy, mu1, mu2) { print(xy) dnorm(xy[1]-mu1)*dnorm(xy[2]-mu2) } f1=function(xy) -f(xy, 0,

Full_Name: Karl Ove Hufthammer Version: 2.10.0 beta OS: Windows Submission from: (NULL) (93.124.134.66) When plotting a single POSIXct variable, 'plot' uses a nonsensical x axis. Here is some example code: set.seed(1) x=seq(1,1e8,length=100)+round(runif(100)*1e8) y=as.POSIXct(x,origin="2001-01-01") plot(y) The y axis correctly shows appropriate labels (years 2002 to 2006),

On 10/12/2009 4:20 AM, karl at huftis.org wrote: > Full_Name: Karl Ove Hufthammer > Version: 2.10.0 > OS: Windows XP > Submission from: (NULL) (93.124.134.66) > > > I have found a rather strange bug in R 2.10.0 on Windows, where the choice of > characters used in a string make R crash (i.e., Windows shows a dialogue saying > that the application has a problem, and must

Dear list members I'm using CairoPDF to generate PDF (because of its font embedding and support for transparent colours). However, at least on my (Windows) system, the text it outputs seems to have completely wrong kerning. Here's an example: CairoPDF("test.pdf") plot(rnorm(100),xlab="Ovreset") dev.off() The v is (slightly) too far away from the O, it's much

Dear list members, I can't figure out how get 'xyplot' or 'dotplot' in the 'lattice' package to respect the 'lwd' value for specifying the border with for *symbols* (for lines it works fine). Example: ----- # Base graphics works fine (gives a 'fat? circle) plot(5, cex=10, pch=21, lwd=10) # But 'xyplot' or 'dotplot' doesn't

Hi, I am trying to install a Norwegian teaching application (Mathematics) on an Ubuntu 8.04.1 client installation. As horrible as it may seem, the developers of this app has decided to use Norwegian characters in filenames, which wine obviously isn't very happy with. When installing the app I don't get any error messages about the files, but when I try to start the app itself, it

Ok, so I tried with -v -v and -v -v -v, but this does not give more clue, only much more useless log data. I still have the problem that with: rsync -v -auxHS --delete --force / /backup/ I get the following log: building file list ... done deleting var/cache/man/cat1/gcc.1.gz deleting var/cache/man/cat1/gawk.1.gz deleting var/account/pacct-20010930.gz deleting

CentOS Errata and Security Advisory CESA-2010:0101 openoffice.org security update for CentOS 4 i386: https://rhn.redhat.com/errata/RHSA-2010-0101.html The following updated file has been uploaded and is currently syncing to the mirrors: i386: updates/i386/RPMS/openoffice.org-1.1.5-10.6.0.7.EL4.3.i386.rpm updates/i386/RPMS/openoffice.org-i18n-1.1.5-10.6.0.7.EL4.3.i386.rpm

CentOS Errata and Security Advisory 2007:0406 https://rhn.redhat.com/errata/RHSA-2007-0406.html The following updated files have been uploaded and are currently syncing to the mirrors: x86_64: openoffice.org-1.1.5-10.6.0.1.EL4.i386.rpm openoffice.org2-base-2.0.4-5.7.0.1.0.i386.rpm openoffice.org2-base-2.0.4-5.7.0.i386.rpm openoffice.org2-calc-2.0.4-5.7.0.1.0.i386.rpm

CentOS Errata and Security Advisory 2007:0406 https://rhn.redhat.com/errata/RHSA-2007-0406.html The following updated files have been uploaded and are currently syncing to the mirrors: i386: openoffice.org-1.1.5-10.6.0.1.EL4.i386.rpm openoffice.org2-base-2.0.4-5.7.0.1.0.i386.rpm openoffice.org2-base-2.0.4-5.7.0.i386.rpm openoffice.org2-calc-2.0.4-5.7.0.1.0.i386.rpm

Hi, I am analyzing a data set with greater than 1000 independent cases (collected in an unrestricted manner), where each case has 3 variables associated with it: one, a factor variable with 0/1 levels (called XX), another factor variable with 8 levels (X) and a third response variable with two levels (Y: 0/1). I am trying to see if X1 has an effect on the relationship between X2 and the

mingw, llvm 2.6 (buid with llvm-gcc) Example source code: http://npcontemplation.blogspot.com/2008/06/secret-of-llvm-c-bindings.html I change LLVMCreateJITCompiler(&engine, provider, &error); to LLVMCreateJITCompiler(&engine, provider, 3, &error); $ llvm-gcc `llvm-config --cflags` -c fac.c $ g++ `llvm-config --libs --cflags --ldflags core analysis executionengine jit

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Hi, I need to resample rows in a data frame by subsets L3 <- LETTERS[1:3] d <- data.frame(cbind(x=1, y=1:10), fac=sample(L3, 10, repl=TRUE)) x y fac 1 1 1 A 2 1 2 A 3 1 3 A 4 1 4 A 5 1 5 C 6 1 6 C 7 1 7 B 8 1 8 A 9 1 9 C 10 1 10 A I have seen this used to sample rows with replacement d[sample(nrow(d), replace=T), ] x y fac 7 1 7 B 2

Hi all, I noticed something strange when I ran aov and anova. vtot=c(7.29917, 7.29917, 7.29917) #identical values fac=as.factor(c(1,1,2)) #group 1 has first two elements, group 2 has the 3rd element When I run: > anova(lm(vtot~fac)) Analysis of Variance Table Response: vtot Df Sum Sq Mean Sq F value Pr(>F) fac 1 1.6818e-30 1.6818e-30 0.3333 0.6667 Residuals 1

Dear all, I'm using the mgcv library by Simon Wood to fit gam models with interactions and I have been reading (and running) the "factor 'by' variable example" given on the gam.models help page (see below, output from the two first models b, and b1). The example explains that both b and b1 fits are similar: "note that the preceding fit (here b) is the same as

Suppose I have a dataframe 'd' defined as L3 <- LETTERS[1:3] d0 <- data.frame(cbind(x = 1, y = 1:10), fac = sample(L3, 10, replace = TRUE)) (d <- d0[d0$fac %in% c('A', 'B'),]) x y fac 2 1 2 B 3 1 3 A 4 1 4 A 5 1 5 A 6 1 6 B 8 1 8 A Even though factor 'fac' in 'd' only has 2 levels, but it seems to bear the birthmark

Hi, I am trying to plot an interaction.plot with different color for each level of a factor. It has an erratic behavior. For example, it works for the first interaction.plot below, with the example from the ALDA book, but not with the other plots, from the NPK dataset: # from http://www.ats.ucla.edu/stat/r/examples/alda/ch2.htm tolerance <-