[R] Correlation analysis

Hi everyone, I am new to R-project. I did search through the list for my problem but i can't find it. I am sorry if this question has been asked. I would like to perform a correlation analysis between a hiv data and gene expression. Basically, i have a file that contains: hiv_name, start_positio

Re: [R] Using Splus Bootstrapping to find a confidence interval with a given corrected correlation value of two bivariate variables

day, Minh -- View this message in context: http://r.789695.n4.nabble.com/re-Using-Splus-Bootstrapping-to-find-a-confidence-interval-with-a-given-corrected-correlation-value-s-tp2336630p2336630.html Sent from the R help mailing list archive at Nabble.com

Re: [R] An example of using bootrap to find confidence interval from a corrected correlation value

happen to know one, please give it to me. I am very appreciate for all of your help. Have a wonderful day, Minh -- View this message in context: http://r.789695.n4.nabble.com/Can-t-read-write-to-nonfi-tp2331707p2335787.html Sent from the R help mailing list archive at Nabble.com

Re: [R] Can't read/write to _nonfi

ll stack Attached is my program Minh prgram after changed of open , close of sinkFile ### remove(objects()) trace() # set up sample size n <- 30 ## set up number of replication numrep <- 100 # set up rho or correlati

Re: [R] Can't read/write to _nonfi

### reliability coefficient in Hunter Schmidt ### Setting up global variables # n = sample size , n = {30, 60, 120, 1000, 2000,3000} # num_rep = number of replication , number of replication = {1000,2000, 3000} # rho = Correlation of bivariate variables x , and y in an unre

[R] Can't read/write to _nonfi

Good afternoon, Hope you all have a wonderful day. I am glad to be here. Hope you could help me with the following errors that i have been trying to figure it all out since last week. I am using Splus from Insightful, and as i read, R and Splus are very similar. So hope you could help me.

[R] Fast way to compute largest eigenvector

Hello all, I was wondering if there is a function in R that only computes the eigenvector corresponding to the largest/smallest eigenvalue of an arbitrary real matrix. Thanks Minh -- Living on Earth may be expensive, but it includes an annual free trip around the Sun

[R] if else and loop for code in R

I am using if else and loop to sortout the data set that is the values less than o or more than 100 will be chosen.I could not get outTable with loop. Please help me to correct the code: I USED: # Read a_data <- read.table("D:/SNP/copy.sas", header=T, sep="\t") tr <- a_data$truck ca <- a_data

[R] comparing rfsim (spatial module of splus) and krige (gstat)

Hi everybody, Can anybody tell me what is the difference between work done by rfsim() and krige()? I am simulating a random field using a spherical model got by a variogram analysis? rfsim() is a function of S+SpatialStat module with Splus.With this, We cannot get over if grid lager 120x120.

Re: [R] Confidence limits for the parameter of the Poisson distribution

Thank you two of you very much for your help, I found the way to solve my problem. Best wishes, Tuan. On Thu, Nov 6, 2008 at 4:14 PM, Rolf Turner <[EMAIL PROTECTED]> wrote: > > On 7/11/2008, at 9:26 AM, Hoang Trong Minh Tuan wrote: > > Hi all, >> So far I only

[R] Confidence limits for the parameter of the Poisson distribution

Hi all, So far I only know one way to get the confidence limit for the Poisson distribution is to use the look-up table given by the 2 parameter (the number of observation x and the confidence level, e.g. 95%) and the table is limit by the maximum number of observations (x <= 50). I know the fo