similar to: 140 packages in R Commander!!

Dear all, I generated a covariance matrix and I would like to generate a 1D plot of the data that auto-correlate. any suggestions? Thanks, Marcelo -- Marcelo Andrade de Lima UNIFESP - Universidade Federal de São Paulo Departamento de Bioquímica Disciplina de Biologia Molecular Rua Três de Maio 100, 4 andar - Vila Clementino, 04044-020 Lab +55 11 55764438 R.1188 Cell +55 11 92725274

Hello, I'm trying to write the following matlab code into R: N = zeros(n-1); for i=2:(n-1) N(1,i) = 1/(pi * (i-1)); end for i=2:(n-2) for j=i:(n-1) N(i,j) = N(i-1,j-1); end; end for i=2:(n-1) end for j=1:i N(i,j) = -N(j,i); end; any suggestions? Thanks can i just add the following line to my calculation N=1/(pi*(i-1) -- Marcelo Andrade de Lima UNIFESP - Universidade Federal

Hi, Created a covariance matrix and i would like to add a diagonal line to the plot, any suggestions? Thanks -- Marcelo Andrade de Lima UNIFESP - Universidade Federal de São Paulo Departamento de Bioquímica Disciplina de Biologia Molecular Rua Três de Maio 100, 4 andar - Vila Clementino, 04044-020 Lab +55 11 55764438 R.1188 Cell +55 11 92725274 mlima@unifesp.br [[alternative HTML version

Hi, I would like to add a line on the diagonal of a covariance matrix, is there a quick way to do it besides abline? Thanks! -- Marcelo Andrade de Lima UNIFESP - Universidade Federal de São Paulo Departamento de Bioquímica Disciplina de Biologia Molecular Rua Três de Maio 100, 4 andar - Vila Clementino, 04044-020 Lab +55 11 55764438 R.1188 Cell +55 11 92725274 mlima@unifesp.br [[alternative

Hi all, I use FreeBSD for severals years and this Project now have a possibility the full security update (src) with freebsd-update, is really great for Release users but is break for Stable user. Ok !!! Exist a possibility for apply manual patch and compile issue, but for me problem existe in fix kernel issue in stable branch because is require a update for last stable and this

I only recently discovered options("available_packages_filters" = list(add = TRUE, "license/FOSS")) [cf. help("available.packages", package="utils") in R 2.10.0 or later] which goes nicely with my options("checkPackageLicense" = TRUE) [new in R 2.11]. But now I want to purge my library of packages I would not have installed had I known about

Dear List Sorry if this question seems very basic. Is there a function to pro grammatically find number of processors in my system _ I want to pass this as a parameter to snow in some serial code to parallel code functions Regards Ajay Websites- http://decisionstats.com http://dudeofdata.com Linkedin- www.linkedin.com/in/ajayohri

I get the following message when using the reshape2 package line > tDat.m<- melt(Dataset) Using Item, Subject as id variables > tDatCast<- acast(tDat.m,Subject~Item) Aggregation function missing: defaulting to length Note Problem Statement- convert dataframe Subject Item Score 1 Subject 1 Item 1 1 2 Subject 1 Item 2 0 3 Subject 1 Item 3 1 4 Subject 2 Item 1 1 5

Hi I would like to transform a data frame like Subject Item Score Subject 1 Item 1 1 Subject 1 Item 2 0 Subject 1 Item 3 1 Subject 2 Item 1 1 Subject 2 Item 2 1 Subject 2 Item 3 0 .... *to * Subject Item1 Item2 Item3 .....Item N Subject1 1 0 1 Subject2 1 1 0 ........ SubjectP.. Apologize for the simple nature of my query but I am stuck.

No I am not on the payroll for these people. or any relation of any kind ;) I just like cloud computing thats all Appreciate your kind consideration Mr Simpson- I was not sure of the list so mailed all 3- . The subject line has been modified-hopefully there should be a technical answer to a technical question. Websites- http://decisionstats.com http://dudeofdata.com Linkedin-

Dear Professor Frank Guess, Why did you call me a Curious George? What is a curious george as in American context? Why did you address this email only to Laura and me. Why did you not answer my early query on what is a curious George? Why do you also send me emails saying I and Gandhi are full of compassion? How come University of Tennessee is funded by Federal Bailout Funds AND has a row

Dear List Forgive me for the slightly off topic query Force.com and Salesforce have many (1009) apps at http://sites.force.com/appexchange/home for cloud computing for businesses, but very few forecasting and statistical simulation apps. Example of Monte Carlo based app is here http://sites.force.com/appexchange/listingDetail?listingId=a0N300000016cT9EAI# These are like iPhone apps except

Dear List Forgive me for the slightly off topic query Force.com and Salesforce have many (1009) apps at http://sites.force.com/appexchange/home for cloud computing for businesses, but very few forecasting and statistical simulation apps. Example of Monte Carlo based app is here http://sites.force.com/appexchange/listingDetail?listingId=a0N300000016cT9EAI# These are like iPhone apps except

Hi, I am new to bioconductor, trying to install KEGGSOAP package, but got warnings() when installing and error message when trying to load the package, can anyone suggest what went wrong? many thanks John > source("http://bioconductor.org/biocLite.R") Bioconductor version 2.11 (BiocInstaller 1.8.3), ?biocLite for help > biocLite("KEGGSOAP") BioC_mirror:

Yesterday I wanted to try rattle on Ubuntu 9.04 Jaunty. I had (and still have) it running (though it complains on startup a bit -- I'll look into that later) on a different bootup on the same machine with 8.04 Hardy. I got an error that libglade cannot be found, and various attempts to get glade support failed. I removed and reinstalled R -- same problem. To avoid the issue of local setup

Hi All Please see the Rprofile file which i have modified as follows and after that when I start R then I see that R says to me "TRUE" for all the packages implying that all loaded at once. But when i try to use commands as simple as help("lm"), it doesnt work nor any of the menu "Packages" is not working. Although the regression using lm ( Y ~ X ) is working

----- Mensagem encaminhada ---- De: Ricardo A. Reis <ricardo_bsd@yahoo.com.br> Para: security@freebsd.org Enviadas: Sexta-feira, 3 de Novembro de 2006 10:54:14 Assunto: FreeBSD and the new virtual machine-based rootkits Hi All, Recently i participated in Brazil on October 2006 The FIRST/TRANSITS and II Latin American Incident Response Conference (COLARIS). In the II COLARIS - Joanna

Is the project on creating R GUIs using QT interfaces still on? Any plans of using PyQT Regards Ajay Ohri Websites- http://decisionstats.com http://dudeofdata.com Linkedin- www.linkedin.com/in/ajayohri On Tue, Nov 9, 2010 at 8:33 PM, Kari Ruohonen <kari.ruohonen at utu.fi> wrote: > Hi, > I wonder if someone could help. I needed to transfer (copy) a workspace > file that

A general question- and excuse me if you find it irrelevant Are you tracking how many people finally download a specific R version by counting the number of downloads through log/ analytics software like GA etc? If so- can we see some numbers Ajay Websites- http://decisionstats.com http://dudeofdata.com Linkedin- www.linkedin.com/in/ajayohri

The Rserve documentation at http://rosuda.org/Rserve/doc.shtml#start states that even when making multiple connections to the Rserve, Windows won't separate workspaces physically and share environments, which will obviously cause problems and should therefore not be used. Are there any alternatives for the windows platform? Ralf