similar to: keep color range constant across three persp() graphs

Hello all, I am trying to use computer modern fonts in my r grahics. I tried to do, as described here: http://www.stat.auckland.ac.nz/~paul/R/CM/CMR.html but unfortunately, it does not work. First of all I downloaded the cm-lgc package and the AFM and PFB-files from the page and put them in my R working directory, so far, so good. Then I tried to run the following code: > sn <-

Hi, I want to format my axis in my persp3d plot. With my data, which I attached I created a persp3d plot with the following code, which I summarized from different code snippets I found: library(rugarch)library(rgl)library(fGarch)fd <-as.data.frame(modelfit,which ='density')color <-rgb(85,141,85,maxColorValue=255)x <-seq(-0.2,0.2,length=100)y <-c(1:2318)f

Hi everyone,   I'm trying to do an Logistic Politomic Regression in R. Because I have my resposes variables and the aswer is 0 and 1 in 3 bacterial genes. Somebody know how to do this in R in a easy way?   Thank so much,   José Bustos Facultad de Ciencias Universidad Catolica Ssma. Concepcion Chile --- El lun, 31/8/09, r-help-request@r-project.org <r-help-request@r-project..org>

Dear List, I'm trying to transfer a script that uses S-plus functions for the kernel and integration calculations to R. This it what it looks like in S-plus: qrm(cpt,don,ect,h,intctk,nbcol,nbl1,nbl2,nbl3,nlc,nlgn,overlap,Results,tdon,tdon1,tdon11,tdon2,tdon21) don<-guiDisplayFileDialog() import.data (DataFrame="tdon",FileName=don,FileType="EXCEL")

Hi the list, Is there a way to give a matrix to a C function, and then to use it as a matrix ? I write a function to print a matrix, but I use it as a vector : 1. void printMatrix(double *mTraj,int *nbCol, int *nbLigne){ 2. int i=0,j=0; 3. for(i=0 ; i < *nbLigne ; i++){ 4. for(j=0 ; j < *nbCol ; j++){ 5. Rprintf(" %f",mTraj[i * *nbCol + j]); 6. } 7.

I would like you consider that the function ecdf could be extended in the following way to handle weights when computing Empirical distribution Functions. There exist particular cases that supports this kind of extension, see for example: Rao, C. R., 1997. Statistic and True. Putting chance to work. World Scientific Publishing. Cox, D. R., 1969. Some Sampling Problems in Technology. New

Dear, I wrote a code to estimate the overlap between two kernel distributions. The script must estimates the overlap among each columns of data frame. With S sampled species (columns) in my data frame, I want obtain S(S-1)/2 pairs of overlap values between species. However, the code is not well write at all (only an overlap value is produced) and I can't find the solution. To illustrate the

Dear members, I'm getting an error with the "integrate" function. Searching in the r-help archives, I think this may have something to do with the function (it is not returning a vector but a number), but I don't see exactly what. The function to integrate was defined with a for loop first: for (i in 1:(nbcol-1)) {tdon1<-tdon[,i]

I have drawed a picture with persp, it's 3d map with different color, indicate different altitude. In gnuplot, the corresponding command 'splot' will generate a picture beside to indicate the relationship between color and altitude. But in R, how to draw it? I have read the manual of legend, but they are all about how to draw a legend with colored text, not a continuous varing color

Hi all, I am learning R by "doing". And this is my first post. I want to use R: 1- to fetch a DNA sequence from a databank (see bellow) and 2- store it as FASTA file. The problem: neither an error is prompted nor the fasta file is created. Testing the code (see bellow), I notice that everything works until the *"write.dna" *command - which is not creating the fasta file.

I suspect you meant WD <- "~/Documents/Scripting/R_Studio/Sequences/" but I am entirely unfamiliar with the packages you are using, and know nothing about what is on your hard drive. For future reference: A) Read the Posting Guide. This is a plain text email list, and your html formatting gets removed leaving a mess that is not always readable. B) Most frequent users of R

Hi I am having difficulty with eigen() on R-devel_2006-01-05.tar.gz Specifically, in R-2.2.0 I get expected behaviour: > eigen(matrix(1:100,10,10),FALSE,TRUE)$values [1] 5.208398e+02+0.000000e+00i -1.583980e+01+0.000000e+00i [3] -4.805412e-15+0.000000e+00i 1.347691e-15+4.487511e-15i [5] 1.347691e-15-4.487511e-15i -4.269863e-16+0.000000e+00i [7] 1.364748e-16+0.000000e+00i

Dear R Friends , I want to name my variables( more than 2 variables in a single plot) within a plot to distinct them from each other, but I cann't. How it is possible? I don't mean x and y axis using xlab or ylab. At the below , it follows some lines, only as an example that you could try please, if it is possible. I really thanks for your attention. Amir library(graphics) y<-

Dear useRs, Can someone help me to adjust the color of math annotation in a legend? The following code gives me a black "alpha = 2". x=y=1:100 z=seq(0.5,50,by=0.5) plot(x,y,type='l',col='black') lines(x,z,col='red') legend('topleft',c(expression(paste(alpha," = ", 1)), expression(paste(alpha," = ",

Hi All- I would like to create a 3d topographic map using lat/lon and z(height). I have been scouring the R help pages and have not located the package I am looking for. Does anyone have a suggestion of package that will work for this? thanks- sherri

Hello, I would like to plot the following xyplot : for each date of fff (1 date per panel), bbb=f(aaa) for the two groups (ddd=1 and ddd=2) superimposed. I can do it by group (see below) but not together. I looked at http://lmdvr.r-forge.r-project.org/figures/figures.html but I haven't found what I was looking for (to be honest, I haven't understood all the examples). Any help will be

Hi, When R generates density plots and these are exported to postscript( a=matrix(1:100,10,10);image(a,col=rainbow(100);dev.copy2eps(file="image.eps") ) The result often looks bad when rendered on screen. The help page states that this is because programs use anti-aliasing. That seems to be true - turning off anti-aliasing for gs (-dGraphicsAlphaBits=1) of in OSX's preview makes

Signed-off-by: Scott Seago <sseago at redhat.com> --- AUTHORS | 17 ++++++ README | 10 +++ conf/ovirt-agent | 12 ++++ conf/ovirt-db-omatic | 12 ++++ conf/ovirt-host-browser | 12 ++++

hi :) when using ext3, i can't get my hard disks to go to standby mode any more. i am using timeouts set by hdparm with 2.4.18 kernels. even when i issue a standby command manually, the disk spins up again after a few seconds. however, (to my knowledge) no user space program accessed this disk at that time. i suspect ext3's journal to be causing the disk accesses. is that possible?

Hey there people, i've been scouring the voip-info.org wiki for a few hours and dont seem to be able to do anything in regards to this, so I hope someone can help me here. Now i Have my current configuration as thus.. X-Ten (SIP) -> Asterisk -> Mutliple Peers via SIP or IAX2 Now on one of those SIP Peers id like to call users by their usernames... eg netadmin@some-isp.net, however I