similar to: help overlay scatterplot to effects plot

Dear r heper, How can I change the strip text, for example (16,23] in the following example, to other more informative text such as "high level" on the fly? library(effects) Cowles$ex2 <- cut(Cowles$extraversion,3) mod.cowles <- glm(volunteer ~ sex+neuroticism*ex2,data=Cowles, family=binomial) eff.cowles <- allEffects(mod.cowles) plot(eff.cowles,

I'm very new to R and modeling but need some help with visualization of glms. I'd like to make a graph of my glms to visualize the different effects of different parameters. I've got a binary response variable (bird sightings) and use binomial glms. The 'main' response variable is a measure of distance to a track and the parameters I'm testing for are vegetation parameters

Hello, I am not having success in a simple task. Using the effects package, I would like to add reference lines at probability values of 0.1 – 0.6 on a plot of the effects. The plot command works, but following up with an abline command produces the message “plot .new has not been called yet”, and of course the reference lines were not added. Looking through past R help lists, there was a

Dear everybody! Need help with graphics. I am runnig a simple lm and then using allEffects from 'effects' package: require(effects) model<-lm(Y~A+B, data=mydataframe) I am trying to build (for each predictor - A and then B) a plot of means on Y. I was successful doing it like this - in one swoop: ml.eff<-allEffects(ml1, se=F) plot(ml.eff,ylab="Title of Y") Is it

Dear R users, I have some trouble using the allEffects() function to compute and display effect plots for a linear model. My data is quite simple, it concerns effects of 3 treatments on the tumoral volume of mice. vTum codes for the qualitative initial volume, from small to big, temps is the time in month since beginning of treatment, and S?rie codes for the batch. Data is unbalanced. >

Hi, I'm running R 2.11.1 on Windows 32-bit. I fitted a glm to a "large" data set with no problems (i.e., nothing is wrong with the created glm object). However, when I try to use the "effects" package to plot the effects I get the error message shown below. I get the same message if I try to plot a single effect. Any idea what could be wrong here? glm.eff <-

Dear R People: I'm using R2HTML but having a strange result. Here is the original data: resp trt block 90.3 A I 89.2 A II 98.2 A III 93.9 A IV 87.4 A V 97.9 A VI 92.5 B I 89.5 B II 90.6 B III 94.7 B IV 87.0 B V 95.8 B VI 85.5 C I 90.8 C II 89.6 C III 86.2 C IV 88.0 C V 93.4 C VI 82.5 D I 89.5 D II 85.6 D III 87.4 D IV 78.9 D V 90.7 D VI And here are the commands: > resin1.df <-

Thanks in advance for any help. I am attempting to add points to a plot using the allEffects command in the effects package. When I try to add the points I get the following error message: Error in plot.xy(xy.coords(x, y), type = type, ...) : plot.new has not been called yet Strangely, using the code I've pasted below this has worked for me in the past however figuring out what has

Hi, since the repo is up and the debian files from "xen3.0.1-0tha2" are uploaded I want to say some words about my work. This could help to understand what I have done and makes it easier to understand what needs to be done to have it in a good shape for debian. - I have written down (more or less all) changes to debian/changelog, so reading it might help understanding what is

... is actually old & very well known by the maintainer! there is a bug report for exactly this that is 3 years and 124 days old! http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=165505 I can also add my report to this bug and mention that we need a fixed version for our xen packages, but as it looks for me (at the moment) the maintainer is not really interessted in getting this

Hi, i'm trying to install a compatible modem to act as a X100P, and i would appreciate some help here, this is what is hapening when i modprobe zaptel: # modprobe zaptel FATAL: Error inserting zaptel (/lib/modules/2.6.11-6mdk-i586-up-1GB/misc/zaptel.ko): Invalid module format firstly, i did: 'make clean' then 'make linux26' and then 'make install' into zaptel

I am trying to build lustre-1.6.6 against the pre-patched kernel downloaded from SUN. But as written in Operations manual, it creates rpms for 2.6.18-92.1.10.el5_lustrecustom. Is there a way to ask it not to append custom as extraversion. Running kernel is 2.6.18-92.1.10.el5_lustre.1.6.6smp. -- Regards-- Rishi Pathak National PARAM Supercomputing Facility Center for Development of Advanced

Hello! I am trying to put two math expressions in the title of a plot. As you can see below, I can place correctly one expression at a time, but not both. Ideally I would like to have them separated by a comma. Any suggestions? > k <- 1 > n.eff <- c(20, 30) > ### this works > plot(0,0, main = substitute(n == k, list(k = k))) > ### this works > plot(0,0, main =

I have installed Samba 3.0.11 on OpenBSD 3.6. It is linked with MIT Kerberos 1.4, which was installed to /usr/local/kerberos. Whenever i run a Samba application (any of them; i get these messages when starting any of the smbd, nmbd, or winbindd daemons, as well as user applications such as smbclient) i get a screen full of errors. Everything so far seems to be working, but the errors are a

Hello list, I've seen the recent discussions documenting problems with lm. I have encountered the following problem. I use WinXP Pro with service pack 1, and R 1.9.0, on a XEON 2GHz, with 1GB of RAM. > eff.fro std.dev mean NSTRDSP 7.403749e-01 1.215686e-01 CPFGEP 9.056763e+00 1.815686e+00 WSWOLF 4.703588e+05 1.112832e+05 NPILGRIM 1.017640e+06 2.134335e+05

hi, - big and ugly mail. If you don't like them, delete it now :-) - I have collected and classified some information of: http://home.earthlink.net/~rwhron/kernel/bigbox.html And I observed that ext3 performance is worse than previous kernels(2.4.19...). -ac and -aa are here only as reference. Complete information is in the upper URL. dbench: Performance is worse. dbench (Numbers are in

Two friend reported me a problem, which I can't solve: (I run R-1.0.0, Debian Linux) They hava a function "corr.matrix" (see end of mail), and when they create a 173x173 matrix with this function V <- corr.matrix(0.3, n=173) V1 <- qr.solve(V) reports: Error in qr(a, tol = tol) : NA/NaN/Inf in foreign function call (arg 1) For n < 173, qr.solve returns the correct

Hi List; I think my problem in Zaptel compilation is related to autoconf: no input file, anyone has an advise? Also, I did a change in the Makefile existed in the following path: /usr/src/kernels/2.6.20-1.2319.fc5-i686/ EXTRAVERSION = 2.6.20-1.2319.fc5 Now, if I run uname -r then I get output: 2.6.20-1.2319.fc5 But the directory under the kernels is: 2.6.20-1.2319.fc5-i686 So do I have to

R-helpers, I am hoping to find someone who uses both R and program Stata for GLMs. I am a beginner R user, finding my own way through; learning code etc. at the same time as learning the statistics I need to complete my project. What I have is the code from Stata and am trying to reproduce the same analysis in R - my program of choice. . glm count md ms rf sg, family(poisson)

Dear all, This problem came up initially while debugging a function, but it seems to be a more general problem of R. I hope I'm wrong, but I can't find another explanation. Let me illustrate with the raster package. For an object "RasterLayer" (which inherits from Raster), there is a method xyValues defined with the signature