similar to: Help in Lattice!

Hi, The data is x <- c(4,3,5); I need to translate it to y <- c(1,2,3,4,1,2,3,1,2,3,4,5); i.e. for each number in x, we need to generate 1:x and put it in y. The program need to evaluate this type of calculation for millions of times in simulation. Is there any elegant way to make this happen without iteration? Many thanks!! Best, Haoda [[alternative HTML version deleted]]

All - When I plot something like a<-rnorm(5) b<-rnorm(5) plot(a,b,col = "red") points(10,-10) The last point is missing because it is out of range of the first plot. I just try to switch from Matlab to R. In Matlab, it always can automatic adjust the xlim and ylim for such case. Is it possible auto adjust in R? Otherwise keep tracking xlim and ylim is really annoying.

Dear all - Is there anyone know how to let VB or C# know where I install R automatically(i.e. auto detect R directory)? Many thanks! Best, Haoda

Hi, I am wondering if there is a simple way to plot MCF(mean cumulative function) for recurrent events in R? MCF (http://www.weibull.com/hotwire/issue57/relbasics57.htm) And do you have some other recommendation in visualize recurrent events? I did some research online. Some people use ggplot2 to plot MCF, but it requires some additional coding. http://user2010.org/slides/Shentu.pdf Your help

Hi - I am not R expert and I would appreciate your time if you can help me about my xyplot question. I would like to add text (p-value) in a 4 panels xyplot. I thought panel = function{} should work but I am not sure where I did it wrong. The error message from the following code is "Argument subscripts is missing with no default values" xyplot(GLG ~ PD | factor(TRT) , groups =

To the Lattice expert - I am new to the lattice package and I would like to add a curve to the xyplot(). I know that I need to use panel function to add it. But it doesn't work. Is there anyone can help me out on how to transfer the data into the function? The following is my code and I would like to add lines for xx,yy xx <- seq(0,1,length = 100); yy <-

Hi, Is there anyone know if BUGS language allows the combination of variables as response such as Y[i] <- a*X1[i]+b*X2[i] Y[i] ~ dnorm(c,d) It seems doesn't work in my model. The problem is between two ######. The error message is > modelCheck("BayesBioMarker.BUGS") model is syntactically correct > modelData(paste("BUGS_data.txt",sep="")) data

Hi group, I found a module for adaptive kernel density estimation for Stata users, but unfortunetly I don't have access to Stata, can I find a similar approach using R? Thank u so much 4 ur time. [[alternative HTML version deleted]]

Hi, I'm new to R and would like to know, how one can populate the list with array data. I'm reading a tab separated table in R. The data in the table looks something like this. #Table Data Comp    A    B    C Extracellular    103    268    535759 Nucleus    45603    47783    442744 #R code myData <- read.table("table.data",                 header=T,