search for: retuns

Displaying 20 results from an estimated 123 matches for "retuns".

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2014 Sep 22
2
Retuning compression levels
Martijn van Beurden wrote: >> And I also suggested to consider a different setting for -7 preset: >> -7 == -l 12 -b 4096 -m -r 6 -A tukey(0.5);partial_tukey(2) >> see <http://www.hydrogenaud.io/forums/index.php?s=&showtopic=106545&view=findpost&p=871797> >> >> But it will decrease decoding speed for this preset. > > Yes, that is another thing
2014 Oct 19
0
Retuning compression levels
As I haven't heard any complaints concerning the proposal for retuning compression levels which I posted a few months ago, here's the patch that enables them, with the change proposed by lvqcl. This patch changes the settings associated with compression levels 6, 7 and 8. With this patch, -e is no longer used, but instead apodization functions are added. This should improve
2014 Sep 22
0
Retuning compression levels
Martijn van Beurden wrote: > With the patch I mailed earlier today, I found out a few > adjustments could be made to the compression level settings.This > retuning speeds up the encoding and improves compression, while > not changing anything decoding-wise. > > Currently, compression settings are as follows > > -5, -l 8 -b 4096 -m -r 5 -A tukey(0.5) > -6, -l 8 -b
2014 Oct 20
2
Retuning compression levels
Martijn van Beurden wrote: > This patch changes the settings associated with compression > levels 6, 7 and 8. With this patch, -e is no longer used, but > instead apodization functions are added. This should improve > compression with at least 95% of all material. Independent tests > show that this is probably the case. But your patch changes only two last presets (-7 and -8) so
2023 Mar 28
0
Retuning FLACs compression levels
Hi all, The compression levels in FLAC have been kept the same for a long time, only preset 6, 7 and 8 got a slight change years ago. However, as some parts of FLAC got much faster, I felt it was time to retune the presets, to better use the now much faster parts. There is a proposal at github here: https://github.com/xiph/flac/pull/576 I think there might be strong opinions on this matter.
2014 Aug 10
3
Retuning compression levels
Hi all, With the patch I mailed earlier today, I found out a few adjustments could be made to the compression level settings.This retuning speeds up the encoding and improves compression, while not changing anything decoding-wise. Currently, compression settings are as follows -5, -l 8 -b 4096 -m -r 5 -A tukey(0.5) -6, -l 8 -b 4096 -m -r 6-A tukey(0.5) -7, -l 8 -b 4096 -m -e -r 6-A
2014 Sep 22
2
Retuning compression levels
Erik de Castro Lopo wrote: >> Currently, compression settings are as follows >> >> -6, -l 8 -b 4096 -m -r 6-A tukey(0.5) >> -7, -l 8 -b 4096 -m -e -r 6-A tukey(0.5) >> -8, -l 12 -b 4096 -m -e -r 6-A tukey(0.5) >> >> I suggest the following, in case my previous patch is accepted >> >> -6, -l 8 -b 4096 -m -r 6 -A tukey(0.5);partial_tukey(2)
2014 Sep 22
1
Retuning compression levels
On Mon, Sep 22, 2014 at 06:39:43PM +1000, mle+la at mega-nerd.com wrote: > Martijn van Beurden wrote: > > > I dropped -e because > > it's compression improvement isn't worth the slowdown, but it is > > easy for the user to add this anyway. > > I think we should keep -e but may print a warning. The reason to keep it > is so that we do not break some
2014 Sep 22
0
Retuning compression levels
> And I also suggested to consider a different setting for -7 preset: > -7 == -l 12 -b 4096 -m -r 6 -A tukey(0.5);partial_tukey(2) > see <http://www.hydrogenaud.io/forums/index.php?s=&showtopic=106545&view=findpost&p=871797> > > But it will decrease decoding speed for this preset. Yes, that is another thing to consider. My proposal keeps the decoding speed for
2014 Oct 22
2
Retuning compression levels
Op 20-10-14 om 16:36 schreef Martijn van Beurden: > Op 20-10-14 om 16:31 schreef lvqcl: >> But your patch changes only two last presets (-7 and -8) so >> -6 stays unchanged. ( IIRC it should have >> "tukey(5e-1);partial_tukey(2)" as its apodization string >> instead of current "tukey(5e-1)" ). > > .... okay, I really don't know how it is
2006 Jul 14
1
dweibull retuns NaN instead of Inf (PR#9080)
Full_Name: G?ran Brostr?m Version: 2.3.1 OS: Linux, ubuntu Submission from: (NULL) (85.11.40.53) > dweibull(0, 0.5, 1) [1] NaN Warning message: NaNs produced in: dweibull(x, shape, scale, log) should give Inf (and no Warning). Compare with > dgamma(0, 0.5, 1) [1] Inf This happens when 'shape' < 1.
2006 Jul 19
3
How do I check the retuned value from check_box_tag?
Hi, I have this in my form <%= check_box_tag(@accept, value = "1", checked = false) %> Which puts a nice checkbox on my form but when I try to retrieve the value that is returned, which I expect to find in @accept, there is nothing. How do I check the returned value? Thanks, Paul Thompson
2014 Sep 21
2
[PATCH] New apodization functions
Hi, > If I understand this correctly, these new apodization functions only > affect compression and that files compressed with these new functions > will still decode correctly with older versions of the FLAC decoder. > > Is that right? Yes, that is correct. These functions are used to window the audiodata, but only for the predictor stage. What these new function enable,
2008 May 26
3
[LLVMdev] X86TargetMachineModule not helping
Hi all, After creating a new LLVM-based project, I faced an odd problem. ExecutionEngine::create always retuned null. After some investigation I found out that it was due to the target architecture not getting registered. I'm using Visual C++ 2005 and in the X86TargetMachine.cpp file an extern variable X86TargetMachineModule is created to 'ensure' that the module is linked in. It
2004 Oct 26
2
Possible Feature request
I've Looked over the list of Auth methods that dovecot can use But i didn't see a option for a custom auth option. Would it be possible to add in a way for dovecot to call a script to check a users login info. have it able to retun the the homedir,gid/uid, and weather or not the password matched. -- Chris L. Franklin --
2005 Dec 09
2
HTML search & Firefox
...[1] "i386, mingw32" $status [1] "" $major [1] "2" $minor [1] "2.0" $year [1] "2005" $month [1] "10" $day [1] "06" $"svn rev" [1] "35749" $language [1] "R" and in Firefox 1.5, about:plugins, retuns me: Installed plug-ins ... Java(TM) 2 Platform Standard Edition 5.0 Update 4 with a lot of corresponding extensions installed, including: MIME Type Description Suffixes Enabled application/x-java-vm Java Yes Best regards, Philippe Grosjean -- ...................
2014 Sep 22
0
[PATCH] New apodization functions
Martijn van Beurden wrote: > Hi, > > > If I understand this correctly, these new apodization functions only > > affect compression and that files compressed with these new functions > > will still decode correctly with older versions of the FLAC decoder. > > > > Is that right? > > Yes, that is correct. These functions are used to window the >
2014 Dec 03
2
[PATCH] Improve LPC order guess
Op 03-12-14 om 15:49 schreef Olivier Tristan: > [...] > If you want to check this on a single piano note, I would be > happy to know if this improves the monophonic use case as well. This sample is indeed a case where the retuning of FLAC 1.3.1 shows a severe regression. It seems the patch does work quite well in this case, but it does not fully fix the regression. FLAC 1.3.0 -5:
2014 Dec 03
1
[PATCH] Improve LPC order guess
Op 03-12-14 om 18:14 schreef Brian Willoughby: > I would like to point out that 'quiet' material is common when making original recordings. This is probably a misunderstanding: I said that the material that suffers is usually quiet, not that all quiet material suffers. > I do a great deal of live recording, and the levels are always quiet in order to guard against clipping. These
2009 Feb 11
1
Generating Correlation matrix
...Equity, Dollar Rate and say zero coupon bond. I have calculated the daily returns based on the prices available for last two years. Now, I have three seperate csv files (Equity.csv, Dollar.csv and Bond.csv) containing the respective returns. I need to calculate the correlation matrix between the retuns of these assets. Please guide me how this can be done in R. I have attached the three csv files. Thanking in advance With regards Maithili