search for: ajayohri

On Wed, Jan 7, 2009 at 11:05 AM, ajay ohri <ajayohri at yahoo.com> wrote: > > FYI..not a R -Help Topic, buy I dont know which list to post discussions like this. > Regards, > Ajay > > ---------- Forwarded message ---------- > From: ajay ohri <ajayohri at yahoo.com> > Date: Wed, Jan 7, 2009 at 10:46 AM > Subject: Re...

...n 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

...Subject 1 1 0 1 1 5 Subject 2 1 1 0 0 Note- when I tried using the "wide" method the resultant vector went out of memory- its a dataset appox 100,000 lines Websites- http://decisionstats.com http://dudeofdata.com Linkedin- www.linkedin.com/in/ajayohri On Sat, Oct 30, 2010 at 5:41 PM, Rainer Hurling <rhurlin@gwdg.de> wrote: > On 30.10.2010 13:50 (UTC+1), Santosh Srinivas wrote: > >> A more usable problem input would definitely help ... use dput to send a >> reproducible sample to the group >> >> Think the...

...em N Subject1 1 0 1 Subject2 1 1 0 ........ SubjectP.. Apologize for the simple nature of my query but I am stuck. How can I do this transformation? Regards Ajay Websites- http://decisionstats.com http://dudeofdata.com Linkedin- www.linkedin.com/in/ajayohri On Sat, Oct 30, 2010 at 2:39 PM, Alaios <alaios@yahoo.com> wrote: > Hello everyone. > I have written quite a big function that at the end correctly returns the > values > I want. I found a rare exception that I want to cover also. The easier for > me > would be to write...

...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- www.linkedin.com/in/ajayohri On Wed, Nov 10, 2010 at 1:49 PM, Gavin Simpson <gavin.simpson at ucl.ac.uk> wrote: > On Wed, 2010-11-10 at 13:38 +0530, Ajay Ohri wrote: >> Dear List >> >> Forgive me for the slightly off topic query > > In general OT is OK if it relates to R, but why should we...

...e a Happy Holidays and Merry Christmas. * WHY DO YOU SAY you may have one of those emails> and better not to use?* AJAY Graduate Student University of Tennessee, Knoxville. Go Vols! Websites- http://decisionstats.com http://dudeofdata.com http://prayers2go.com Linkedin- www.linkedin.com/in/ajayohri Facebook-www.facebook.com/ajayohri Twitter-www.twitter.com/dudeofdata Quote for the Day- Mike Ditka - "If God had wanted man to play soccer, he wouldn't have given us arms." - http://www.brainyquote.com/quotes/authors/m/mike_ditka.html On Thu, Sep 24, 2009 at 3:46 PM, Guess, Frank...

...ation/cdl/en/whatsnew/62580/HTML/default/viewer.htm#datasurveyorwhatsnew902.htm) I am just doing research on cloud computing and R and needed this info. Many thanks as always Regards Ajay Ohri Delhi, India Websites- http://decisionstats.com http://dudeofdata.com Linkedin- www.linkedin.com/in/ajayohri

...ation/cdl/en/whatsnew/62580/HTML/default/viewer.htm#datasurveyorwhatsnew902.htm) I am just doing research on cloud computing and R and needed this info. Many thanks as always Regards Ajay Ohri Delhi, India Websites- http://decisionstats.com http://dudeofdata.com Linkedin- www.linkedin.com/in/ajayohri

...39;vcd' 'rgl' 'relimp' 'multcomp' 'lmtest' 'leaps' 'Hmisc' 'effects' 'colorspace' 'aplpack' 'abind' 'RODBC' car Rcmdr Websites- http://decisionstats.com http://dudeofdata.com Linkedin- www.linkedin.com/in/ajayohri On Sun, Oct 24, 2010 at 9:27 PM, Marcelo Lima <mlimagb@gmail.com> wrote: > Hi all, > > I generated a covariance matrix and visualized as a 2D contour plot (x,y, > covariance matrix), I would like to extract from the matrix the values ( in > x and y) that auto-correlate whi...

...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 <https://emailoracle.com/opt_out/?image_uuid=5c3f9e5a-c6f3-a2fe-2a68-409a37161c77> On Sun, Oct 17, 2010 at 11:48 PM, Paulo Barata <pbarata@infolink.com.br>wrote: > > Dear R-list members, > > I have just downloaded R 2.12.0 for Windows. When installing, > my antivir...

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

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 had been generated in linux (R 2.11) to windows running the > same version of R 2.11 (but of course windo...

Hi all, Has any folk tested or been using RKward? Please shed me some light whether it takes data from the spreadsheet, analyzes the data and puts the data back to the spreadsheet, similar to RExcel and "R and Calc". Or RKward is only an editor of R, working on front-end? I have tested RExcel but it works on Windows. I need a Linux version of similar package. "R and

Dear Group, I'm having lots of problems getting RMySQL on a 64 bit machine. I followed all instructions available but couldn't get it working yet! Please help. See the output below. I did a install of RMySQL binary from the revolution cran source. It seems to have unpacked fine but gives this error when I call RMySQL Error: package 'RMySQL' is not installed for 'arch=x64'

Hi, who of you in this forum uses R (http://www.r-project.org/) with the multicore, SNOW or CUDA packages, so for advanced calculations that need more power than a workstation CPU? On which hardware do you compute these scripts? At home/ at work or do you have data center access somewhere? The background of these questions is the following: I am currently writing my M.Sc. thesis about R and

...10/10/02/running-r-on-amazon-ec2-windows/ It would be interesting to see R visualizations on potentially huge huge datasets using this cloud computing R- if anyone tries it. Best Regards Ajay Ohri Websites- http://decisionstats.wordpress.com http://dudeofdata.com Linkedin- www.linkedin.com/in/ajayohri On Sat, Oct 2, 2010 at 7:29 AM, Matthew Finkbeiner < matthew.finkbeiner@mq.edu.au> wrote: > I am trying to interpolate missing values using spline and am running > into some strange problems. > > first, this works just fine: > > x<- c(1:10, rep(NA, 3), 14:20) > y&...

Hello Everyone,   Just finished reading A Handbook of Statistical Analyses using R by Everitt and Hothorn. I'll begin by saying that I quite liked the book. It's both little and mighty in the sense that it's very compact but contains a tremendous amount of useful material.   The last chapter of the book deals with cluster analysis.  There's a package used in this chapter (I believe