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30 results for “from:Praveen”

R installtion
Praveen · Oct 18, 2011 · r-help

I have a problem in installation Rattle in my windows 7 platform. I m getting a error like this ""Cannot convert RGtkBuilder to GType"" -- View this message in context: http://r.789695.n4.nabble.com/R-installtion-tp3917745p3917745.html Sent...

Need older version of R
TALARI PRAVEEN · Dec 15, 2021 · r-help

Hii, I am a Linux ubuntu user and I want to install an older version of r 4.0.2. When I try to install by the terminal, but it is taking new version 4.1.2. Some libraries are...

lm() funtion
Praveen kr singh · Apr 24, 2015 · r-help

Hi, Currently i am working with the lm() function for some regressions required for my project. suppose the formula parameter in that is given by "response ~ terms",after some testing i found out that when the number of observations under...

Issue with results from 'summary' function in R
Praveen Surendran · Sep 18, 2015 · r-help

Hi all, Attached table (that contains summary for a genetic association study) was read using the command: test <- read.table('testDat.txt',header=FALSE,stringsAsFactors=FALSE) Results from the summary of the attached table is provided below: > summary(test$V5...

How to process a log file in R ?
praveen pal · Jun 20, 2014 · r-help

Hello i am new to R and need help, I want to parse a log file using R named tracking.log file. i try to read it using "jsonlite" package but not able to get data in proper format. i...

rJava is not working in Solaris through java
Praveen Kumar · Dec 21, 2012 · r-devel

Hi, we have installed R in solaris 10 sparc machine. After installing R we have installed rJava package and we did a sample test using R prompt it worked well. We have written sample Java class to calculate GLM and...

Issue with results from 'summary' function in R
Praveen Surendran · Sep 18, 2015 · r-help

Hi Thierry, Thank you for the response. I should have looked at the help page. Kind Regards, Praveen. On 18/09/2015 15:51, "Thierry Onkelinx" <thierry.onkelinx at inbo.be> wrote: >This is described in ?summary > >> x <- 22072 >> getOption...

Opening SAS file using read.sas7bdat() function in sas7bdat library.
Praveen Surendran · Oct 29, 2012 · r-help

Dear all, Thank you for the response and.. thanks Marc. It works with the source file which Matt has at https://github.com/BioStatMatt/sas7bdat/blob/master/R/sas7bdat.R which is also attached. Cheers, Praveen. -----Original Message----- From: Marc...

print Text on device
Praveen Kanakamedala · Oct 5, 2007 · r-help

Have you looked into using the xtable package? Xtable supports text but not graphics. The xtable package creates a LaTEX file after which you can use Sweave to create a PDF. The other method that has been sugested before is...

Matrix Multiplication using R.
Praveen Surendran · Aug 15, 2013 · r-help

Dear Doran, Bert and Roger, Thank you for attending my query and for your valuable responses. The task is slightly more complex. Here's the real case... I have genetic variation data (40,000 single nucleotide polymorphisms) from 90,000...

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