search for: basu

...rce ogg vorbis player which I can use to call the libraries and play some files . However the catch is that I need the APIs exposed of the player application to me . I am thinking of using the ovplayer 1.1 but that looks old ( 2002 ) . Can I use the player still , please advice . Regarda Diptopal Basu -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/vorbis-dev/attachments/20090407/8946acaa/attachment.htm

Hi All, I have a data frame with a group of variables named b1, b2, b3, ..., b18. These variables take the value 1, 2 or NA. For each observation, I want to do some computation by looping over the values for the group of variables: b1 to b18. In STATA I would do: forval i=1/18 { --- use b`i' for computation ---- } How can this be done in R? Deepankar

...e written an R search plug-in based on Prof Jonathan Baron's R search site. This Firefox/Netscape plug-in lets you search R sites and R discussion group archives directly from your Mozilla (Seamonkey) or Firefox or Netscape browser. Here is the link to the installer for the plug-in: http://arinbasu.bravehost.com/installer.html If you want the source files or have other comments to share, kindly send me a note off-list. Best wishes, Arin Basu __________________________ Stops spam 100% for your email accounts or you get paid. http://www.cashette.com

...te device /dev/audio even though /dev/audio is present . My question is the ogg vorbis libraries like the *libao* , do they make use of /dev/audio or is there any other mechanism . If it uses /dev/audio then I might not be able to use the ogg player now until I fix the problem . Regards Diptopal Basu -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/vorbis-dev/attachments/20090414/bcbcca9c/attachment.htm

...tween -3 and +3. Documentation on subsetting and indexing data frames did not help to solve this specific problem. There may be an obvious solution to it but I just cannot seem to get it. Would greatly appreciate your inputs. [relevant information: R-version: 2.4.1, running on Windows XP] /Arin Basu

Hi! As per Thomas' advice, I upgraded R by using "update.packages()" and got the following warning messages: Warning messages: 1: installation of package 'lmtest' had non-zero exit status in: install.packages(update[, "Package"], instlib, contriburl = contriburl, 2: installation of package 'quadprog' had non-zero exit status in: install.packages(update[,

Hi R Users, I have produced a simulated scatter plot of y versus x tightly clustered around the 45 degree line through the origin with the following code: x <- seq(1,100) y <- x+rnorm(100,0,10) plot(x,y,col="blue") abline(0,1) Is there some way to generate a 3-dimensional analogue of this? Can I get a similar simulated scatter plot of points in 3 dimensions where the points

Hello, I am drawing contour lines for a function of 2 variables at one level of the value of the function and want to include a small arrow in any direction of increase of the function. Is there some way to do that? Below is an example that creates the contour lines. How do I add one small arrow on each line in the direction of increase of the function (at some central point of the contour

...on 2.3.1 (the current version) available for the Ubuntu Linux? If I want to build a .deb package for R-2.3.1 for Ubuntu, are there specific requirements that I should be aware of? Is a tutorial available? I searched the web, and the repositories, but oculd not locate an appropriate file. TIA, Arin Basu

...r what I should learn/do both in terms of theory and in using practical tools. In particular I'm looking to become familiar with both general compilers and the LLVM to be able to do a project for next year's GSoC. I'll start by compiling the code and haunting this list. Thanks everyone, Basu -- The ByteBaker : http://www.bytebaker.com

..., so no way of knowing whether it works), and please let me know. Also, made some changes and reformatted the original slides to make them other browser compatible, thanks to comments from Gabor Grothendiek, Stuart Lesk, and Sundar Dorai-Raj. Here is the URL again: http://www.aloofhosting.com/arinbasu/Rintroweb.htm /Arin Basu [[alternative HTML version deleted]]

Hi R Users, I have a dataframe like this: id x rho A 1 0.1 B 20 0.5 C 2 0.9 ... I want to do a scatter plot of "x" versus "rho" but for each point on the scatter plot I want the corresponding entry for "id" instead of points. In STATA I can do so by twoway (scatter x rho, mlabel(id)) How can I do the same in R? I am sure there is some simple way to do

...d the error message, "error in download.file(url = paste(contriburl, "PACKAGES", sep="/"), :unsupported URL scheme" What should I do to correctly update this package? I use Debian Linux (MepisLinux), R version 2.0.1 Would greatly appreciate your advice. TIA, Arin Basu [[alternative HTML version deleted]]

...nly in areas of social policy etc. " (Prof NB) I am interested to know if any of you have faced similar questions from colleagues about inclusion of R in non-statistics based university graduate courses. If you did and were required to address these concerns, how you would respond? TIA, Arin Basu

...get the following two notes get.affy.ensembl: no visible binding for global variable ‘annotIndex’ get.affy.id: no visible binding for global variable ‘annotIndex’ I need help in understanding these notes, and how can I avoid them. yours sincerely, Swaraj Basu [[alternative HTML version deleted]]

Hi All, I am trying to do an ML estimation in R. My likelihood function has several nested loops and so it takes a lot of time (days when I use the genetic algorithm for optimization) for the optimization to finish. Unable to avoid loops, I am thinking of writing the likelihood function in C++ and calling it from within R when using *optim()*. I found that one can call C functions (once they have

...ases, this may not hold. Can someone shed light on this? 2. Is What 64-bit versions of R are available at present? Marsh Feldman The University of Rhode Island -----Original Message----- From: Thomas Lumley [mailto:tlumley at u.washington.edu] Sent: Monday, July 17, 2006 3:21 PM To: Deepankar Basu Cc: r-help at stat.math.ethz.ch Subject: Re: [R] Large datasets in R On Mon, 17 Jul 2006, Deepankar Basu wrote: > Hi! > > I am a student of economics and currently do most of my statistical work > using STATA. For various reasons (not least of which is an aversion for > proprietary...

Hi R users! I am new to R. When I try to attach a simple dataset using the attach() command, I get the following message: > attach(data1) The following object(s) are masked from package:base : write Can someone tell me what this means? (`write' is the name of a variable in the dataset). And, do I need to do do something about this. Thanks.

...replication. I would like to know which particular SIP phones support DNS SRV and would like to hear of any success stories. Many SIP phones claim to support DNS SRV, yet there is usually very little documentation on how to configure it to do so. Any input is appreciated. Thanx in advance. Anish Basu Field Systems Engineer Softel, Inc. Phone: (732) 705-9202 Cell: (732) 312-6634

I am trying to maximise a complicated loglikelihood function with the "optim" command. Is there some way to get to know the estiamtes at each iteration? When I put "control=list(trace=TRUE)" as an option in "optim", I just got the initial and final values of the loglikelihood, number of iterations and whether the routine has converged or not. I need to know the