search for: chua

Can I say that RPART is a modified algo of CART and PARTY a modified of CHAID? Thanks. ---- Chua Siang Li Consultant - Operations Research Acceval Pte Ltd Tel: 6297 8740 Email: siang.li.chua at acceval-intl.com Website: www.acceval-intl.com This message and any attachments (the "message"...{{dropped:12}}

...hat each observations belongs. Now, I have a set of new data and used predict.rpart which seems to give only the predicted value with no information similar to rpart$where. May I know how to find out the terminal nodes that each new observations belongs to? Many thanks. ---- Chua Siang Li Consultant - Operations Research Acceval Pte Ltd Tel: 6297 8740 Email: siang.li.chua at acceval-intl.com Website: www.acceval-intl.com This message and any attachments (the "message"...{{dropped:12}}

...initialization of encoder right? Question is, if connection gets too lossy, how will opus adapt to it? Can it automatically shift bitrate down to minimize impact? Mark from IRC suggests that the app has to be aware of the losses and change it on the fly. Has anybody on the list tried this? Kelvin Chua On Wed, Mar 4, 2015 at 5:53 PM, Dragos Oancea <droancea at yahoo.com> wrote: > Hi Kelvin, > > You can use something like : > opus_encoder_ctl(enc,OPUS_SET_BITRATE(bitrate)); > opus_encoder_ctl(enc,OPUS_SET_MAX_BANDWIDTH(bandpass)); > bandpass is the audio bandpass , eg: OP...

...rrent list of Core contributors: Bill Moore (billm) Cindy Swearingen (cindys) Lori M. Alt (lalt) Mark Shellenbaum (marks) Mark Maybee (maybee) Matthew A. Ahrens (ahrens) Neil V. Perrin (perrin) Jeff Bonwick (bonwick) Eric Schrock (eschrock) Noel Dellofano (ndellofa) Eric Kustarz (goo)* Georgina A. Chua (chua)* Tabriz Holtz (tabriz)* Krister Johansen (johansen)* All of these should be renewed at Core contributor level, except for those with a "*". Those with a "*" are no longer involved with ZFS and we should let their grants expire. I am nominating the following to be new...

...network conditions. For example, many WebRTC implementations do not > adjust the opus bitrate, because it is small in comparison to the video > bitrate. However, opus itself does support continuously varying the > bitrate over a wide range. > > On Tue, Mar 3, 2015, 12:58 AM Kelvin Chua <kelchy at gmail.com> wrote: > >> Hi guys, >> >> I have been reading a lot about the "adaptiveness" of opus and i quote: >> >> ... can still change, e.g. to adapt to changing network conditions. >> useinbandfec ... >> >> can somebod...

hi guys, do you have any suggestions on how to connect 2 TE410P via E1? (for simulation and testing purposes) asterisk1 --> TE410P ----> ? ---------> ? ---->TE410P -->asterisk2 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20030907/698cd499/attachment.htm

...annel 1 127.9724 1068 852385.2 7267.108 3 - x.Market.Price 1 858.2886 1069 853243.5 7266.200 question: Now, $anova list the final model only on the console. How do I retrieve the variable names of final model (to be written into a text file later)? Thanks. ---- Chua Siang Li Consultant - Operations Research Acceval Pte Ltd Tel: 6297 8740 Email: siang.li.chua at acceval-intl.com Website: www.acceval-intl.com This message and any attachments (the "message"...{{dropped:13}}

...it=100, minbucket=50, maxdepth=5) > predictLost <- predict(mod, newdata=data.frame(y=yLost, x=xLost), type="vector") Error in model.frame.default(Terms, newdata, na.action = act, xlev = attr(object, : factor 'x.Incoterm' has new level(s) MTD ---- Chua Siang Li Consultant - Operations Research Acceval Pte Ltd Tel: 6297 8740 Email: siang.li.chua at acceval-intl.com Website: www.acceval-intl.com This message and any attachments (the "message"...{{dropped:13}}

Hello there. Is there any function in R that can do cluster on a set of data that has both categorical and numerical variables? thanks. siangli

...ith method = "BFGS"? But wonder how to include the constraint. I also saw constrOptim but it says for linear constraint only. So, what will be the suitable function to use then? Also, how should I write (sum i) in R? Many thanks and your help is much appreciated. ---- Chua Siang Li Consultant - Operations Research Acceval Pte Ltd Tel: 6297 8740 Email: siang.li.chua at acceval-intl.com Website: www.acceval-intl.com This message and any attachments (the "message"...{{dropped:13}}

...start of a Voip call ) , but you can change the bitrate anytime.For example if you can read incoming RTCP packets , you can check if there's reported packet loss , and then lower the bitrate accordingly.Yes, the app has to be aware of the packetloss ?percentage. Cheers,Dragos From: Kelvin Chua <kelchy at gmail.com> To: Dragos Oancea <droancea at yahoo.com> Cc: Benjamin Schwartz <benjamin.m.schwartz at gmail.com>; "opus at xiph.org" <opus at xiph.org> Sent: Wednesday, March 4, 2015 11:02 AM Subject: Re: [opus] adaptive bandwidth Thanks Dragos, I...

...n error message "Warning message: incomplete final line found by readTableHeader on 'agrexp.Rdata'" or if I used: > data(agrexp) I get Warning message: data set 'agrexp' not found in: data(agrexp) Can anybody please help? I am a new user! Thank you CHUA TH [[alternative HTML version deleted]]

...: 4542.161 ARIMA(2,1,2) : 4416.889 Best model: ARIMA(1,1,1) Warning message: In if (class(fit) != "try-error") offset <- -2 * fit$loglik - length(x) * : the condition has length > 1 and only the first element will be used ---- Chua Siang Li Consultant - Operations Research Acceval Pte Ltd Tel: 6297 8740 Email: siang.li.chua at acceval-intl.com Website: www.acceval-intl.com This message and any attachments (the "message"...{{dropped:13}}

http://bugzilla.mindrot.org/show_bug.cgi?id=321 ------- Additional Comments From chua at ayrnetworks.com 2002-06-29 11:00 ------- Created an attachment (id=123) configure.ac diff ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.

hi guys, have anybody tried using audiocodes sip fxs against asterisk? how's the device fairing? ~kelvin -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20030725/ae4b2f25/attachment.htm

...lculate the codec bitrate from the available network bitrate (by taking into account the size of the IP+UDP+RTP headers which is 40 bytes ) . By default the audio bandwidth (bandpass) setting is OPUS_BANDWIDTH_FULLBAND , which will utilize more network bandwidth . Regards,Dragos From: Kelvin Chua <kelchy at gmail.com> To: Benjamin Schwartz <benjamin.m.schwartz at gmail.com> Cc: opus at xiph.org Sent: Wednesday, March 4, 2015 2:27 AM Subject: Re: [opus] adaptive bandwidth I am using libopus for my implementation. I wonder if anybody in the list have any experience on how...

Is there a way for a PAM module to force a client (and the server) to use kbd-interactive? As far as I can tell, when in the INITIAL_LOGIN phase, all communication with the client returns a PAM_CONV_ERR. I am trying to write a PAM module that will prompt a user for a second username and a second password in order for the module to succeed so that proper authentication relies on the ability

Apologies if this is off-topic and if you could point me to the right place to ask this questions, I would greatly appreciate it. I have just taken over our department's system where we have a couple of UNIX servers running samba to share user home directories on NT clients. My system admin is trying to upgrade to WINS server and had trouble with my UNIX server host name that have

../openssh-3.1p1/configure --host=mips-linux --build=i686-linux --with-pam does not work. It selects the correct toolchain prefix, but the configure script bails on cross-compilation. Attached is a patch that *might* make the right paranoid assumptions, but I am not positive. -- bryan --- configure.ac.orig Tue Feb 26 22:12:35 2002 +++ configure.ac Wed Mar 27 14:28:02 2002 @@ -437,20 +437,6

Hi I actually had this same problem when running up samba originally. Check that the user has a valid unix acount and that you have added that to the folder share/valid users section. B -----Original Message----- From: Tony Ricker [mailto:rickera2@SLU.EDU] Sent: Friday, 15 March 2002 5:21 AM To: David Brodbeck Cc: Samba Subject: Re: [Samba] Some users can't log in -- server shows