search for: boessenkool

...t will not work in some cases. As I always use "<-" for assignments, I have not encoutered any problems. Could somebody provide an example or explanation, why getting used to "=" is not a good idea? Or is it? Thanks ahead, Berry ------------------------------------- Berry Boessenkool University of Potsdam, Germany ------------------------------------- [[alternative HTML version deleted]]

Some thoughts for the new year: 1) MDCT is good for image coding 2) image coding and audio coding are two very different things 3) combine 1 and 2 4) if a psycho model is good, after leaving out what it tells you you can without hurting quality, applying the same model should yield the same results as you got before 5) from 4: decode -> encode -> decode should result in (almost) the

* Segher Boessenkool <segher at kernel.crashing.org> wrote: > On Mon, Oct 08, 2018 at 11:07:46AM +0200, Richard Biener wrote: > > On Mon, 8 Oct 2018, Segher Boessenkool wrote: > > > On Sun, Oct 07, 2018 at 03:53:26PM +0000, Michael Matz wrote: > > > > On Sun, 7 Oct 2018, Segher Boes...

...t a search are appreciated as well. Here's an example, I hope it clarifies what I'm trying to do: obj1 <- 7:9 obj2 <- 6:2 testf <- function(k) plot(? noquote(paste("obj", k, sep=""))? ) testf(1) # should plot obj1 ------------------------------------- Berry Boessenkool D-14476 Potsdam (OT Golm) -------------------------------------

...o here's my second email. In matlab, there is the simple possibility to access colums x till last of a matrix using mydata(1:3, 5:end). In R, I so far use mydata[1:3, 5:ncol(mydata)] Is there a faster way? (in terms of typing) Thanks ahead, Berry ------------------------------------- Berry Boessenkool University of Potsdam, Germany -------------------------------------

...y brother (a computer schientist in progress) did not know a solution, so I set out to try this with R - which I got to work fine (except the above mentioned). "R beats java", I told him, to which he responded nothing ;-) Isn't it amazing, what one can do with R? Thanks ahead, Berry Boessenkool [[alternative HTML version deleted]]

...) D_range <- extendrange(D_orig, f=0.1) Ijustneed <- seq(D_range[1], D_range[2], len=100) rm(D_range) # what I'd like to have instead: D_orig <- rnorm(20, sd=30) Ijustneed <- seq(range=extendrange(D_orig, f=0.1), len=100) regards, Berry ------------------------------------- Berry Boessenkool Potsdam, Germany -------------------------------------

Hi. On Wed, Oct 10, 2018 at 1:14 AM Segher Boessenkool <segher at kernel.crashing.org> wrote: > > On Mon, Oct 08, 2018 at 11:07:46AM +0200, Richard Biener wrote: > > On Mon, 8 Oct 2018, Segher Boessenkool wrote: > > > On Sun, Oct 07, 2018 at 03:53:26PM +0000, Michael Matz wrote: > > > > On Sun, 7 Oct 2018, Segher...

Hi. On Wed, Oct 10, 2018 at 1:14 AM Segher Boessenkool <segher at kernel.crashing.org> wrote: > > On Mon, Oct 08, 2018 at 11:07:46AM +0200, Richard Biener wrote: > > On Mon, 8 Oct 2018, Segher Boessenkool wrote: > > > On Sun, Oct 07, 2018 at 03:53:26PM +0000, Michael Matz wrote: > > > > On Sun, 7 Oct 2018, Segher...

...ATE=German_Germany.1252? LC_CTYPE=German_Germany.1252??? LC_MONETARY=German_Germany.1252 [4] LC_NUMERIC=C??????????????????? LC_TIME=German_Germany.1252??? attached base packages: [1] stats???? graphics? grDevices utils???? datasets? methods?? base?? ------------------------------------- Berry Boessenkool D-14476 Potsdam -------------------------------------

...at the values right away... (What I mean is this: ?? plot(1:10)? ; points(11,3)??? just in case it's unclear) Thanks ahead for pondering, and again: R ist the most beautiful thing I discovered in the last three years. Keep up the good work! Berry ------------------------------------- Berry Boessenkool University of Potsdam, Germany -------------------------------------

Hi Segher, On Sun, Dec 2, 2018 at 3:48 PM Segher Boessenkool <segher at kernel.crashing.org> wrote: > > On Fri, Nov 30, 2018 at 10:06:02AM +0100, Boris Petkov wrote: > > On November 29, 2018 1:25:02 PM GMT+01:00, Segher Boessenkool <segher at kernel.crashing.org> wrote: > > >This will only be fixed from GCC 9 on, if the compi...

Hi all, [For the uninitiated: a "peeler" is a program that transforms a Vorbis stream into a smaller, (somewhat) lower quality Vorbis stream, and does so quickly, by just throwing out some data.] After having prototyped several peelers that aim to peel to a certain filesize, or to a certain quality, with mixed success, I've now taken a different route: a peeler that aims for the

Hi all, [For the uninitiated: a "peeler" is a program that transforms a Vorbis stream into a smaller, (somewhat) lower quality Vorbis stream, and does so quickly, by just throwing out some data.] After having prototyped several peelers that aim to peel to a certain filesize, or to a certain quality, with mixed success, I've now taken a different route: a peeler that aims for the

Me again, this time not about patents but about wavelets. I've been doing some work on an image compression method which uses Haar wavelets plus VQ and entropy coding, and Segher Boessenkool told me in a private message that you are also doing a video codec. So I searched the archives and read a bunch of posts, but I never did find out any web address. And it's not on xiph.org either. So what happened to this project? Lourens --- >8 ---- List archives: http://www.xiph.org/arc...

Hi all, Yes, it's true. A new version of rehuff, the tool that losslessly compresses Vorbis files: one that is easy to compile, and that works with newer-than-two-years-ago streams, too! On 1.0 streams, you get about 3% size reduction, and the headers get _much_ smaller (which helps for fast-start network streams). Building it should be easy (you might have to add some -I and -L for

Hi all, Yes, it's true. A new version of rehuff, the tool that losslessly compresses Vorbis files: one that is easy to compile, and that works with newer-than-two-years-ago streams, too! On 1.0 streams, you get about 3% size reduction, and the headers get _much_ smaller (which helps for fast-start network streams). Building it should be easy (you might have to add some -I and -L for

Hiya, Just downloaded beta3, and I actually got it to compile without too much hassle. Great job! Still, some problems: -- (easy): the -V option to ogg123 is broken, --version works. -- make profile doesn't work (in vorbis-tools), need to pass in some -pg -static or something like it (doesn't exactly work, -static is swallowed by libtool; read some docs, needs to be -all-static

what are the main fields where optimisation will take place to improve the CPU use when decoding Ogg Vorbis files? -- Venlig hilsen/Kind regards Thomas Kirk ARKENA thomas@arkena.com http://www.arkena.com "I was drunk last night, crawled home across the lawn. By accident I put the car key in the door lock. The house started up. So I figured what the hell, and drove it around the block a

I notice that the user is not able to set their own CFLAGS or LDFLAGS in the ao, ogg, vorbis, and voribs-tools projects. Is there a reason for this? I understand the fact that these modules want to set extremely high optimization flags, and that most users won't know what these are offhand, but there are times when it is useful for the user to specify their own CFLAGS/LDFLAGS. For example,