similar to: script problem to obtain pairs of overlap values

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")

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]

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.

Hi All. I have created two, 3-D, color graphs using persp(). Z values range from 1 to 100 on the first plot, and 0.5 to 50 on the second plot. I would like to keep the color range constant between the two graphs, rather than each graph showing the full range of colors. So the first graph should go from yellow to red and the second graph should go from yellow to orange. Below I present a

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 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 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>

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