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Hello! I'm an Italian student in computer engineering (University "Federico II" of Naples) and I have to write my graduation thesis in the field of signal processing. My teacher (Prof. Giovanni Poggi http://www.diet.unina.it/giovanni.poggi/) has published a research about multiple description vector quantizers by means of the self organizing maps, applying his idea to the images and now I look after audio. So I have looked for an open source codec and I have found Speex! I should modify the "vector quantizatio...

....8-3 Many thanks for your kindly replay. I just use a At this time I use an earlier version of the package. I try to install the Rcmdr from R-Forge. Many tanks again Message: 21 Date: Wed, 28 Mar 2012 08:04:09 -0400 From: "John Fox" <jfox at mcmaster.ca> To: <petretta at unina.it> Cc: r-help at r-project.org Subject: Re: [R] Problems with R Commander version 1.8-3 Message-ID: <001e01cd0cda$e2326610$a6973230$@mcmaster.ca> Content-Type: text/plain; charset="iso-8859-1" Dear Mario, This problem is due to an error in the Italian translation file f...

Dear Valin, Please, can you explain me the mean of the routines' parameters: 1. void vq_nbest(); 2. static void compute_weighted_codebook(); 3. static inline void target_update(); 4. void split_cb_search_shape_sign(); 5. void split_cb_shape_sign_unquant(); 6. void noise_codebook_quant(); 7. void noise_codebook_unquant(); and what they do briefly??? It's very difficult understand a

...The orginal system uses a sata disk and a dual core Intel processor I also tried to run the MergeIDE utility on the system before the conversion, but nothing changed. Any help is appreciated. Thank you Roberto Bifulco -- Roberto Bifulco, Ph.D. Student robertobifulco.it COMICS Lab - www.comics.unina.it _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...ng and traditional Explorative Data Analysis is that, Data Mining is more application-oriented and looks for practically useful configurations in a data set, but not so much concerned with modelling and identifying the basic nature of the underlying phenomena. For more information see www.dms.unina.it/ecas2003. With this message we invite you to partecipate to the next ECAS and, moreover ,in order to promote this new course, we would be glad if you sent the information about that to people who could be interested to. Yours faithfully Prof. Luigi D''Ambra (ECAS 2003 Presid...

...nk you Michele Pinelli ------------------------------------------------------------------------ Michele Pinelli, MD, PhD Complex Disease Genetics Unit Department of Cellular and Molecular Biology and Pathology "L. Califano" University "Federico II", Naples Italy michele.pinelli@unina.it Skype: dr.sson (Michele Pinelli/Naples, IT) ------------------------------------------------------------------------ "People still respect science and technology. … There is a problem however. They have no idea what science is." by Alan Leshner, CEO of the American Association for the...

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I have some question about metafor package. I'm interest to perform a random effect meta-analysis of proportion (single group summary of prevalence of disease in a population as reported by different study) It ask: 1. "PFT": The Freeman-Tukey double arcsine transformed proportion is reported to be equal to 1/2*(asin(sqrt(xi/(ni+1))) + asin(sqrt((xi+1)/(ni+1)))). Hovewer, i

Dear all, I use R 2.14.2 for Windows XP I have no problem with R Commander version 1.7-2, but now I have a problem with R Commander (Rcmdr) version 1.8-3. After I lunch R Commander (sdi as well standard) if I try to import data (i. from Stata datafile) I have this Warning message: Error in structure(.External("dotTclObjv", objv, PACKAGE = "tcltk"), class =

I have the same problem of a prevous request HOW to use the survivalROC (or another library in R) to get optimal cut-off values? I want to use the time-dependent survivalROC package.according to the,reference material,it only gives a set of ordered cut-off values .eg. -------------------------------------------------------------------------------- data(mayo) str(mayo) attach(mayo)

..., UMR CNRS, ENS Lyon, INRIA, France Albert Zomaya, University of Sydney, Australia Chairs: Manish Parashar, Rutgers, The State University of New Jersey, USA (Email: parashar at rutgers dot edu) Beniamino Di Martino, Second University of Naples, Italy (Email: beniamino.dimartino at unina dot it) -- Ioan Raicu, Ph.D. Assistant Professor Computer Science, Illinois Institute of Technology Guest Research Faculty Math & Computer Science, Argonne National Laboratory http://www.cs.iit.edu/~iraicu/ http://datasys.cs.iit.edu/ -------------- next part -------------- An HTML attachment...

..., UMR CNRS, ENS Lyon, INRIA, France Albert Zomaya, University of Sydney, Australia Chairs: Manish Parashar, Rutgers, The State University of New Jersey, USA (Email: parashar at rutgers dot edu) Beniamino Di Martino, Second University of Naples, Italy (Email: beniamino.dimartino at unina dot it) -- Ioan Raicu, Ph.D. Assistant Professor Computer Science, Illinois Institute of Technology Guest Research Faculty Math & Computer Science, Argonne National Laboratory http://www.cs.iit.edu/~iraicu/ http://datasys.cs.iit.edu/ -------------- next part -------------- An HTML attachment...

I have the same problem of a previous request HOW to use the survivalROC (or another library in R) to get optimal cut-off values? I want to use the time-dependent survivalROC package.according to the,reference material,it only gives a partial set of ordered cut-off values .eg. -------------------------------------------------------------------------------- data(mayo) str(mayo) attach(mayo)

Dear all, I am interested to evaluate reclassification using net reclassification improvement and Integrated Discrimination Index IDI after survival analysis (Cox proportional hazards using stcox). I search a R package or a R code that specifically addresses the categorical NRI for time-to-event data in the presence of censored observation and, if possible, at different follow-up time points. I

Hello all, I''ve been trying to test HTB performance for different link bandwidths to find potential limits and this is what I have so far: http://home.comcast.net/~msethuraman/htbtest/ Can members please go over the setup, test procedure and the results and answer a few questions? 1. Is the testing methodology okay and can the results be considered accurate? If so, is this a decent

I have two hosts as Xen Server named host A and host B in the same network. A VM is created on Host A. Host A and B have a shared storage using NFS. While doing migration from host A to host B, how can I see the memory pages being migrated. If I run a small continuous program on the VM residing on host A, will the migration complete first or the sript running will complete first? How can I see

...<anton.vorontsov@linaro.org> Anton Vorontsov <anton@enomsg.org> Anton Vorontsov <cbou@mail.ru> Anton Vorontsov <cbouatmailru@gmail.com> Antonio BORNEO <antonio.borneo@st.com> Antonio Ospite <ao2@amarulasolutions.com> Antonio Ospite <ospite@studenti.unina.it> Antonio Quartulli <antonio@open-mesh.com> Antonio Quartulli <ordex@autistici.org> Antonios Motakis <a.motakis@virtualopensystems.com> Antony Pavlov <antonynpavlov@gmail.com> Antti P Miettinen <amiettinen@nvidia.com> Antti Palosaari <crope@iki.fi&g...

...<anton.vorontsov@linaro.org> Anton Vorontsov <anton@enomsg.org> Anton Vorontsov <cbou@mail.ru> Anton Vorontsov <cbouatmailru@gmail.com> Antonio BORNEO <antonio.borneo@st.com> Antonio Ospite <ao2@amarulasolutions.com> Antonio Ospite <ospite@studenti.unina.it> Antonio Quartulli <antonio@open-mesh.com> Antonio Quartulli <ordex@autistici.org> Antonios Motakis <a.motakis@virtualopensystems.com> Antony Pavlov <antonynpavlov@gmail.com> Antti P Miettinen <amiettinen@nvidia.com> Antti Palosaari <crope@iki.fi&g...

...<anton.vorontsov@linaro.org> Anton Vorontsov <anton@enomsg.org> Anton Vorontsov <cbou@mail.ru> Anton Vorontsov <cbouatmailru@gmail.com> Antonio BORNEO <antonio.borneo@st.com> Antonio Ospite <ao2@amarulasolutions.com> Antonio Ospite <ospite@studenti.unina.it> Antonio Quartulli <antonio@open-mesh.com> Antonio Quartulli <ordex@autistici.org> Antonios Motakis <a.motakis@virtualopensystems.com> Antony Pavlov <antonynpavlov@gmail.com> Antti P Miettinen <amiettinen@nvidia.com> Antti Palosaari <crope@iki.fi&g...

...<anton.vorontsov@linaro.org> Anton Vorontsov <anton@enomsg.org> Anton Vorontsov <cbou@mail.ru> Anton Vorontsov <cbouatmailru@gmail.com> Antonio BORNEO <antonio.borneo@st.com> Antonio Ospite <ao2@amarulasolutions.com> Antonio Ospite <ospite@studenti.unina.it> Antonio Quartulli <antonio@open-mesh.com> Antonio Quartulli <ordex@autistici.org> Antonios Motakis <a.motakis@virtualopensystems.com> Antony Pavlov <antonynpavlov@gmail.com> Antti P Miettinen <amiettinen@nvidia.com> Antti Palosaari <crope@iki.fi&g...