similar to: Sample rate inaccuracy

Hi, I'm trying a quick port of this terrific codec to uClinux, a Linux-derivate for mmu-less systems. I'm particulary interested in the alloc()'s the library does, and it's stack usage. In nb_celp.c I found two lines of code doing memory allocation : nb_celp.c: st = (EncState*)speex_alloc(sizeof(EncState)+8000*sizeof(float)); nb_celp.c: st =

Hello, Can somebody tell me something about the status of the fixed point code at this moment ? I did some tests today with the latest CVS version of speex, but enabling -DFIXED_POINT results in distorted sound in my test application. Is the fixed point code supposed to work properly at this moment ? Regards, /Ico -- :wq ^X^Cy^K^X^C^C^C --- >8 ---- List archives:

Using a line width > 1 results in not only a thicker line but also some fuzz in the other direction, as shown in this example program. You will see that the thick vertical black lines extend below the gray scale horizontal lines. Does anyone know whether this is intended or is it a bug? The application is for displaying a correlation matrix (here just some random U(0,1)s). Thanks -Frank

Hi, Cosmetic. Starting R with e.g. --max-ppsize=-10 produces the following warning: WARNING: '-max-ppsize' value is negative: ignored The name of the option displayed in the warning is incorrect. Could that be fixed? See src/main/CommandLineArgs.c (there are 3 places in that file where the name of this option needs to be adjusted). This is with current R-alpha. Thanks! H. --

Hi, In man page for duplicated: Value: ?duplicated()?: For a vector input, a logical vector of the same length as ?x?. For a data frame, a logical vector with one element for each row. For a matrix or array, a logical array with the same dimensions and dimnames. When 'x' is a matrix or array, the returned value is NOT a logical array: > m <-

Hello, I have been working with various probability distributions in R, and it seems the gamma distribution is inaccurate for some inputs. For example, qgamma(1e-100, 5e-101, lower.tail=FALSE) gives: 1.0. However, it seems this is incorrect; I think the correct answer should be 0.082372029620717283. When I check these numbers using pgamma, I get: pgamma(1,5e-101, lower.tail=FALSE) =

I came across this: shouldn't the last value be a more exact zero? It did not do that with 1 - sum( rep(0.1, 10) ) > 1 - cumsum( rep(0.1, 10) ) [1] 9.000000e-01 8.000000e-01 7.000000e-01 6.000000e-01 5.000000e-01 4.000000e-01 3.000000e-01 2.000000e-01 [9] 1.000000e-01 1.110223e-16 > version _ platform

Hello, I need to use the confluent function of second kind, also known as Tricomi function. It is implemented as kummerU() function in fAsianOptions package, but I've found very inaccurate values, comparing with those provided by Mathematica. I think Mathematica values are OK because kummerU values leads to negative probabilities. For example, if you try the kummerU() function example, you

Hi, I found the following strange effect with qbinom & partial argument matching p0 <- pbinom(0, size = 3, prob = 0.25) qbinom(p0, size = 3, prob = 0.25) ## 0 o.k. qbinom(p0-0.05, size = 3, prob = 0.25) ## 0 o.k. ## positional matching: qbinom(p0, 3, 0.25) ## 0 o.k. ## partial argument matching: qbinom(p0 , s = 3, p = 0.25) ## 1 ??? qbinom(p0-0.05,

Hi, Man page for 'convolve' says: conj: logical; if 'TRUE', take the complex _conjugate_ before back-transforming (default, and used for usual convolution). The complex conjugate of 'x', of 'y', of both? In fact it seems that it takes the complex conjugate of 'y' only which is OK but might be worth mentioning because (1) conj=TRUE is the

G'day Duncan, On Tue, 12 Jan 2016 07:32:05 -0500 Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > On 11/01/2016 11:59 PM, Berwin A Turlach wrote: > > G'day all, > > > > In Chapter 1.4 (Writing package vignettes) the Writing R Extensions > > manual states: > > > > By default @code{R CMD build} will run @code{Sweave} on all > >

Full_Name: Vlad Stolin Version: R 2.0.0 OS: Windows 2000 Submission from: (NULL) (204.128.232.211) When generating the sequence using seq() function with non-integer numbers result is somewhat unpredictable. Example: > v1<-seq(1.60,1.90,.05) > v2<-c(1.60,1.65,1.70,1.75,1.80,1.85,1.90) > v1-v2 [1] 0.000000e+00 2.220446e-16 2.220446e-16 0.000000e+00 0.000000e+00 0.000000e+00

I'm working on this issue, thank you for reporting it. The short answer is that the callgraph reported by TD is the same as discovered/computed during BU (and BU can't determine the indirect call can only target C2). I've added this example, and a few other related tests, to the DSA's test suite[1] to document this behavior while I'm working out what the best solution is.

Full_Name: Version: 2.7.1 (2008-06-23) OS: windows vista Submission from: (NULL) (216.82.144.137) Hello, I have been working with various probability distributions in R, and it seems the gamma distribution is inaccurate for some inputs. For example, qgamma(1e-100, 5e-101, lower.tail=FALSE) gives: 1.0. However, it seems this is incorrect; I think the correct answer should be

Hello All, I put favicon.ico under "public" folder. Also, I put a copy into "public/images". And I put these 2 lines in my layout file: <link rel="icon" href="images/favicon.ico" type="image/ico" /> <link rel="shortcut icon" href="images/favicon.ico" type="image/ico" /> It works fine in

G'day all, In Chapter 1.4 (Writing package vignettes) the Writing R Extensions manual states: By default @code{R CMD build} will run @code{Sweave} on all Sweave vignette source files in @file{vignettes}. If @file{Makefile} is found in the vignette source directory, then @code{R CMD build} will try to run @command{make} after the @code{Sweave} runs, otherwise @code{texi2pdf} is run on

I''m seeing the following in the WEBbrick console output after every GET 192.168.0.108 - - [03/Mar/2005:15:35:19 AUS Eastern Daylight Time] "GET /favicon.ico HTTP/1.1" 200 60 - -> /favicon.ico What does /favicon.ico (which doesnt seem to exist in my source) do for Rails? _______________________________________________ Rails mailing list

I''m sure I''m missing something rudimentary here... I seem to be having difficulty getting my favicon to appear. I have my favicon.ico in the public folder. I''ve configured my route.rb to route the intro page to my "home" controller. I''m using application.rb in my views to template the headers and footers. Here is the tag in my <head> in the

Hello, I have some ugly numbers given by zttest for ztdummy on an AMD64 box running linux-2.6.15 compiled for Athlon64. linux-2.6.15, zaptel/branches/1.2 r900, jiffies ./zttest Opened pseudo zap interface, measuring accuracy... 99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586% 99.975586%

Hello, I am trying to extract a callgraph using DSA, but the analysis looks quite pessimistic. I use TDD analysis and here is my test code: #include <stdlib.h> typedef void (*tX)(int a, int b); typedef void (*tY)(int a); typedef struct { tX p ; int n; } msg; static void A1(int a) { } static void B2(int a, int b) { } static void C2(int a, int b) { } tY q; static void decode(tX