search for: rices

Date: Sun, 19 Oct 2003 00:59:22 +0200 > On Sat, Oct 18, 2003 at 07:21:08PM +0000, Dan Stowell wrote: > > I asked a few questions about the flac format a couple of weeks ago. > > One more (if you don't mind) about the Rice coding. The Rice > > parameter "k" can't be zero (unless I'm mistaken), yet the FLAC spec > > says the Rice parameter can range

Dear R-users, I have a dataset as like below, and I want to subtotal the values of rice,wheat and maize by year for each fid. fid      year     rice     wheat      maize ------------------------------------------------ 1        1995      5        NA           NA 1        1995      NA        3           NA 1        1995      NA       NA           2 1        1996      4        NA           NA 1  

Hi, I asked a few questions about the flac format a couple of weeks ago. One more (if you don't mind) about the Rice coding. The Rice parameter "k" can't be zero (unless I'm mistaken), yet the FLAC spec says the Rice parameter can range from 0 to 15. I guessed, and tried adding one before using the parameter (i.e. assuming the range was really 1 to 16), and that didn't

Check this out: http://rice.rubyforge.org/ Regards, Dan

Hi R Users, When I use package lme4 for mixed model analysis, I can't distinguish the significant and insignificant variables from all random independent variables. Here is my data and result: Data: Rice<-data.frame(Yield=c(8,7,4,9,7,6,9,8,8,8,7,5,9,9,5,7,7,8,8,8,4,8,6,4,8,8,9), Variety=rep(rep(c("A1","A2","A3"),each=3),3),

Dear all, Apologies for this beginner's question. I have a variable Price, which is associated with factors Season and Crop, each of which have several levels. The Price variable contains missing values (NA), which I want to substitute by the mean of the remaining (non-NA) Price values of the same Season-Crop combination of levels. Price Crop Season 10 Rice Summer 12

No, FFMPEG uses its own FLAC encoder/decoder, based on Flake source code, that based on FLAC reference encoder/decoder source code. Yes, I agree that "optimal"? values for reference encoder/decoder may differ "optimal"? values for FFMPEG's encoder/decoder. But we're talking about the "highest reasonable" values, not "optimal". >>>>>

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Hi all, I am interested in building a stand alone Rice Encoder/Decoder, using FLAC source code as a starting point. I've read the theory behind it, and I am very interested in info theory. However, I am struggling with how exactly I would implement the theory in code. I'm a newbie to computer science (only 1 year experience). I have read the format and documentation links on the FLAC

For some reason all documentation lists the max rice partition order to be 16, while the maximum is 15. This fixes flac -H, the man page and the HTML source code documentation --- doc/html/documentation_tools_flac.html | 2 +- man/flac.1 | 8 ++++---- man/flac.sgml | 8 ++++---- 3 files changed, 9 insertions(+), 9 deletions(-) diff --git

--- CHI Hongliang <hongliang.chi@enst-bretagne.fr> wrote: > hello, > > I am now develloping an embeded decoding system for flac.I have a > problem about the format of the rice coding: > > the residual begins with : 01 01 08 0C > > the first two bytes are the warmups, the prediction order is 2. and > the 080C is the following: > 00 0010 0000 001100 > >

For some reason all documentation lists the max rice partition order to be 16, while the maximum is 15. This fixes thee HTML online documentation --- documentation_tools_flac.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/documentation_tools_flac.html b/documentation_tools_flac.html index bc1f2b8..5100cb4 100644 --- a/documentation_tools_flac.html +++

Going in details through the FLAC format specification, I realize that there are 2 rice coding methods now supported for residual encoding. I thought I remembered in the 1.1.3 times that there was only 1 method (with 4-bit Rice parameter) [or was I drunk ? ;-)]. Going through the change log, I didn't find any reference to such an addition to the format. Now, the decoder implementation I'm

Op 01-10-15 om 18:14 schreef lvqcl: > Currently libFLAC stores residual signal as 32-bit signed int. And there > are the following comments in stream_encoder.c: The residual is stored as a Golomb/Rice code. As far as I know, that is not limited to 32-bit in the format itself, only in the implementation. However, there are two residual coding methods now: rice and rice2. rice2 was added

Hello ! The following algorithm describes Golomb(=Rice?) encoding: http://en.wikipedia.org/wiki/Golomb_coding#Simple_algorithm What is unclear to me is how many audio samples encoded with a fixed parameter (denoted 'M' in the wiki, which i presume is equivalent to the 'Rice parameter' invohed here): http://flac.sourceforge.net/documentation_format_overview.html But things are a

I've been looking over Benjamin Schwartz's Skeleton A-mod proposal. I've been pretty busy with other projects over the past few months, so haven't had a chance to look at Ogg indexing until now... In general, I think Benjamin's ideas are sound, they're improvements, and I'm open to being convinced to take them in the next index version. We may as well get the index

hello, I am now develloping an embeded decoding system for flac.I have a problem about the format of the rice coding: the residual begins with : 01 01 08 0C the first two bytes are the warmups, the prediction order is 2. and the 080C is the following: 00 0010 0000 001100 the first two bits mean: residual coding method is partitioned rice the following four bits mean: the partition order is 2 ;

Hi all, Someone over at Hydrogenaudio pointed me in the direction of this 'bug' report: http://sourceforge.net/p/flac/bugs/352/ I don't know what Josh was thinking (look at the comments section) but AFAIK it's just a documentation thing, maybe he confused partition order and rice parameter? Anyway, here are two patches that should 'fix' this. -------------- next part

I have data on area under cultivation of a crops for 17 states..I need a scatter plot to be made for the following assignment Read the data file /Data/ep602/areas.csv, and make a scatter plot that displays area under rice in 1960s on the x axis, and percentage change in area under rice between 1960 and 1990 on the y axis. Let origin of the plot be at (50 per cent of area of rice in India as a

I have a doubt reg. RESIDUAL_CODING_METHOD_PARTITIONED_RICE2 http://flac.sourceforge.net/format.html#partitioned_rice2 tells that 5 bits are used to specify the Rice parameter. And "Escape code, meaning the partition is in unencoded binary form using n bits per sample; n follows as a 5-bit number" Question: What is the use of the "escape code" if we have to specify the Rice