similar to: Timestamps on DOS cmd.exe file copies

Hi, I am using speex 1.2beta2 on a 24bit DSP that has a severe program and data space limitations. I am only interested in the speex decoder for 11kbps narrowband implementation. I am using the following parameters and structures 160, /*frameSize*/ 40, /*subframeSize*/ 10, /*lpcSize*/ 17, /*pitchStart*/ 144, /*pitchEnd*/ /* 11 kbps medium bit-rate

I've never tried Speex on a 24-bit DSP, but I would suggest actually leaving the code (nearly) as-is. The scaling factors actually should not change because I'm using integer multiplications, not fractional multiplications. So what should happen is that the top 8 bits or 24-bit values and the top 16-bit of 48-bit values will be unused (filled with sign bits). There may be a few cases where

Running Version 2.6.0 GUI 1.21. Generally, I enjoy working with the OSX GUI, which has some very pleasant features. Kudos to the developers! There is a nice history panel which slides out of the Console window. The buttons on the panel work as expected. I am puzzled by the behavior of history() and savehistory() run from the Console window. I would think that these functions would view and

Hello Colleagues, I've recently become a fan of Mark Bravington's mvbutils package for organizing analysis projects in a tree. Using cd(), Save(), fixr(), mlazy() etcetera solves nicely some of the nuisances that have worried or annoyed me and sometimes caused big problems over the years. Well thought out. Now one feature that would be fabulous would be automatic time-stamping of

A consistent Rgui crash (1062 on XP) I was experiencing seemed initially to be solved by following R Win FAQ 2.12: placing a generic microsoft msvcrt.exe in rw1062\bin. But the crash problem quickly reappeared. Exiting Macro Magic, a keyboard macro utility, did solve the problem, apparently permanently according to my little "crossover design" study. I discovered this solution thanks

Discovered by accident: If your R session has become unresponsive to escape presses etcetera, you can try this. Open a terminal window, run the command ps -ax | grep R.app Note the process ID number in the first column. Say it's 1234. Then run kill -4 1234 The key is that the signal you are sending to R.app is "4". The Console will now ask you how you want to exit. This

I'm excited about SJava, and I'ld love to get it working, but can't get past loading the package. .First.lib fails on this statement: > library.dynam("SJava", "SJava", "C:/PROGRA~1/R/rw1091/library") Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library

Dear R-help, I am interested in using structural equation modeling. Just getting started with it, but I'm looking for suggestions for packages. As an aside, what's the best way for looking for packages at CRAN? -- Robert Terwilliger Biomedical Physicist Laboratory of Neurocognitive Development Western Psychiatric Institute and Clinic University of Pittsburgh Medical Center Loeffler

Hi LLVM Developer Team, My name is Mark Babatunde and I'm a third year computer science student at the University of Pittsburgh. I was looking at the potential list of projects and the project regarding adding support for batch-testing to the LLDB testsuite caught my interest. I was wondering how I can get started and if I can get in contact with Jim Ingham. Best, Mark Mark Babatunde

Hello, I am a newbie to the lattice package in R, and I'm trying to make a plot using the xyplot function. I have repeated measures data (2 conditions) for two different groups of subjects (teens and adults). So far, I've made a basic graph using xyplot(y ~x, group=subnum, data=mydata, type="b"). Now I would like to make all the teens' lines one color and the adults'

Dear all, I am now doing the logistic regression using R. (glm, family=binomial). Besides the standardize summary statistics generated from R, I am also interested in some more informations concerning the model fitting / prediction etc; Particularly I am interested in "pseudo R squar" and "C statistic". I searched the R- help and could only get very limited information. (Post

Hi, Could you tell me if I'm wrong ? I've understood that Wine can run a dos EXE program under a linux/unix environment : I launch Wine with proper arguments and with the program name, and the magic happens... Thus, if my program does some file input/ouput, will it also work ? Will I be able to access the outputted file via my old bash ? In fact, I would like to call an EXE DOS program

The HPN12 patch available from http://www.psc.edu/networking/projects/hpn-ssh addresses performance issues with bulk data transfer over high bandwidth delay paths. By adjusting internal flow control buffers to better fit the outstanding data capacity of the path significant improvements in bulk data throughput performance are achieved. In other words, transfers over the internet are a lot

Hi all, I need to run a program (asreml) thousands of times and each time I have to provide a slightly different dataset. Because I have to run asreml under Windows (DOS or scripts) environment, I have trouble to pass a command variable (or pointer variable or %counter in the following example) to R program so at each counter R can generate a different data set for asreml to run. Any

I neade to run a script under Wine but the script requires a cmd dos so atm dosent works (i neade to connect an ftp and upload some files) is thear any emulate that i can install on wine so that i have that posibility? Thank's Helen 8)

Ben Bennett and I (both researchers at the Pittsburgh Supercomputing Center) have released the HPN13v1 patch set for OpenSSH 4.7p1. Primarily this release incorporates the previously announced multi-threaded AES-CTR mode cipher which will allow users to make better use of multi-core environments. In our test environments we've seen upwards of a 100% improvement in throughput performance

When arima is used to fit a time series, the output gives an estimate of the mean of the series, but calls it the intercept. For example, if x(t) = a + b x(t-1) + w(t) is a stationary AR(1) and w(t) is white noise, then mu = a + b mu, or a = mu (1-b), where mu = E(x(t)). Unless b=0, the mean mu and the intercept a are not the same. Here's a quick R example: > x =

I have written before, but to no avail. I have found two minor problems with fitting time series models with R. The thing is, they may be solved with MINOR adjustments to the code. I have posted these problems with detailed examples here: http://www.stat.pitt.edu/stoffer/tsa2/Rissues.htm Briefly, the problems are (1) When fitting time series models when there is an AR term present, the

Sorry for reporting this again, but I didn't notice that there was a response. The response to PR#8231 is "This is a matter of opinion!" First, I find this response arrogant and dismissive and I would ask for a second opinion. Second, the use of the term "intercept" - whether or not you think is "a matter of opinion" - is MISLEADING. Why do you want to

Hello, I am building R-2.4.1 on an SGI IRIX platform, using gcc 3.3. gmake check failed, and the arith-true.Rout.fail file indicated: > is.na(mean(c(1,NA,NA)[-1], trim = .1, na.rm = TRUE)) [1] FALSE > I tried the mean() command in R and got: > mean(c(1,NA,NA)[-1], trim = .1, na.rm = TRUE) [1] Inf I think the problem is in the na.rm = TRUE, because I get: > mean(c(1,NA,NA)[-1]) [1]