search for: buhr

...[ . . . ] > x _ list() > y _ 10 > x[[1]] _ y > x [[1]] [1] 10 > y[1] _ 20 # should only modify "y" > x [[1]] [1] 20 # ACK! we modified "x", too > Kevin <buhr@stat.wisc.edu> -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-d...

Hi list, I do not known, if this is really an issue but i noticed that when connecting to a remote ssh host with the standard linux openssh client using a private key, that there is no line of text indicating when the local key-passwd process was completed and the connection session was established. On a compromised host, the login shell could write the line 'Enter passphrase for key

...RY speech". Can you explain the effect of --set-ctl-int a bit more than the manual does?: --set-ctl-int x=y Pass the encoder control x with value y (advanced). Preface with s: to direct the ctl to multistream s This may be used multiple times Regards, Ulrich >>> Mathias Buhr <napcode at apparatus.de> schrieb am 30.10.2019 um 14:32 in Nachricht <e7036001-c147-c4d0-550c-330331b76f5c at apparatus.de>: > Hi Ulrich, > > I assume you've been using opusenc to encode the files. If that is the > case you can try giving the encoder some more hints ab...

...103 --bitrate 56 --vbr --comp 5 --ignorelength - %d): (22:23, 9.3 MB, 74kbps) Opus (--speech --set-ctl-int 4008=1103 --bitrate 6 --vbr --comp 5 --ignorelength - %d): (22:23, 1.1 MB, 74kbps) Opus (--bitrate 12 --vbr --comp 5 --ignorelength - %d): (2.1MB, 13kbps) Regards, Ulrich >>> Mathias Buhr 30.10.2019, 14:39 >>> Hi Ulrich, I assume you've been using opusenc to encode the files. If that is the case you can try giving the encoder some more hints about your files: opusenc --speech --set-ctl-int 4008=1103 ... The latter should tell the encoder that the signal bandwidth is 8kH...

Hi! I have some MP3 audio material which is basically speech with some background noises, essentially > 120Hz and < 5kHz. I had the idea to reduce the file size by recoding the material to Opus at 56kbps. Unfortunately the result is a file sampled at 48kHz much larger than the original. I hope you agree that it does not make sense to create a file larger than the original (MP3). Of course

RH4.2 Linux Intel Last night I got three of these log messages: Two in a row, one a bit later. May 8 00:35:15 osg-gw imapd[4307]: warning: can''t get client address: Connectio n reset by peer May 8 00:35:15 osg-gw imapd[4307]: refused connect from unknown Now, I have imapd blocked to non-local users using tcpd wrappers, so tcpd is trying to find the address of the remote machine (all

Sorry for not replying to this earlier, I just saw this thread because of the newsletter. We have had CentOS Images running in the cloud since 09/06/2007, and there have had a public script out for it, you can check us out in the Amazon catalog here: http://developer.amazonwebservices.com/connect/entry!default.jspa?categoryID=208&externalID=1901&fromSearchPage=true. This also has a build

..., maybe there's something else you want to force him or her to volunteer to do. ;) With a couple days to clean up the code and write some interface glue, I should be able to send a pure R implementation to the list for people to play with and critique, if that sounds okay. Thanks. Kevin <buhr@stat.wisc.edu> -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-de...

...tion to overwrite the authentication completion message and circumventing the protection. Any other thoughts? In the meantime, I offer a simple workaround. Use "ssh-agent" or ".shosts" files preemptively; then, *any* prompts for passphrases are immediately suspect. Kevin <buhr at stat.wisc.edu>

Hi there, I''m looking for a powerful pdf creation libary. I already tried: prawn - Nice handling but way too slow when lots of tables are involved PDFKit - too slow Actually I''m trying prince with xml input. It''s pretty fast but I don''t like the page-break control. I need a libary which can create pdf''s with up to 90 pages with lots of nested

Hello dear members of R-help and R-core mailing list, I am not sure if this request is a "ticket" that should be filled somewhere outside the mailing list. If so, I apologize for not doing and would like to know where I should have filled it. And to the subject matter: I would like to use a command like this: plot(c(1,8), 1:2, type="n") polygon(1:7, c(2,1,2,NA,2,1,2),

Hello dear members of R-help and R-core mailing list, I am not sure if this request is a "ticket" that should be filled somewhere outside the mailing list. If so, I apologize for not doing and would like to know where I should have filled it. And to the subject matter: I would like to use a command like this: plot(c(1,8), 1:2, type="n") polygon(1:7, c(2,1,2,NA,2,1,2),

...equivalent to \code{NULL} (use the foreground colour), } @@ -60,7 +60,7 @@ } \section{Bugs}{ The present shading algorithm can produce incorrect results for - self-intesecting polygons. + self-intersecting polygons. } \author{The code implementing polygon shading was donated by Kevin Buhr \email{buhr@stat.wisc.edu}.} Index: src/library/graphics/man/postscript.Rd =================================================================== RCS file: /cvs/R/src/library/graphics/man/postscript.Rd,v retrieving revision 1.3 diff -u -r1.3 postscript.Rd --- src/library/graphics/man/postscript.Rd 200...

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Hi Ulrich, I assume you've been using opusenc to encode the files. If that is the case you can try giving the encoder some more hints about your files: opusenc --speech --set-ctl-int 4008=1103 ... The latter should tell the encoder that the signal bandwidth is 8kHz (OPUS_SET_BANDWIDTH). See opus_defines.h for all valid numbers. You can also experiment with the complexity settings. 

Hi Ulrich, Other than the bitrate, none of the discussed settings should have a significant impact on the file size as the encoder will always use the available bitrate to encode the input signal. The additional settings only configure where the encoder spends the bits and how much time it has to figure that out. >From my experience and as others noted, 15-32 kbps should yield very good

Hi, I noticed that in some scenarios, Opus 1.2.1 produces better quality than 1.3.1 does. In the use case here, I'm enabling FEC and "transcode" signals from telephony networks (PCMU, 8kHz sampling) to VoIP (48kHz here). In this case, Opus always produced some leakage/ringing above 4kHz but for 1.3.1, these artifacts became worse. The small script below can be used to demonstrate

Hi, I noticed that in some scenarios, Opus 1.2.1 produces better quality than 1.3.1 does. In the use case here, I'm enabling FEC and "transcode" signals from telephony networks (PCMU, 8kHz sampling) to VoIP (48kHz here). In this case, Opus always produced some leakage/ringing above 4kHz but for 1.3.1, these artifacts became worse. The small script below can be used to demonstrate