search for: exc

...sage with subject or body 'help' to speex-dev-request@xiph.org You can reach the person managing the list at speex-dev-owner@xiph.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Speex-dev digest..." Today's Topics: 1. Re: Exc CB Search very little Question (Bj?rn Thalheim) 2. Re: Exc CB Search very little Question (Jean-Marc Valin) 3. Re: Exc CB Search very little Question (Bj?rn Thalheim) 4. Re: Exc CB Search very little Question (Jean-Marc Valin) 5. Re: Exc CB Search very little Question (Bj?rn Thalheim)...

...request@xiph.org > > You can reach the person managing the list at > speex-dev-owner@xiph.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Speex-dev digest..." > > > Today's Topics: > > 1. Re: Exc CB Search very little Question (Bj?rn Thalheim) > 2. Re: Exc CB Search very little Question (Jean-Marc Valin) > 3. Re: Exc CB Search very little Question (Bj?rn Thalheim) > 4. Re: Exc CB Search very little Question (Jean-Marc Valin) > 5. Re: Exc CB Search very little Questio...

Hi, Jean-Marc Valin wrote: > Well, you could change the order in the encoder as long as you reverse > it in the decoder as well. Ok, I see that in the split_cb_shape_sign_unquant function, that each coefficient is tied to it's position in the nb_subvect exc coefficients. Honestly, I have problems understanding what exactly the codebook search works like. If you have the time to to that, Jean-Marc, I would appreciate some hints on the following: 1. What is the point in multiplying a codebook index with some number ant adding a loop variable to it as d...

...request@xiph.org > > You can reach the person managing the list at > speex-dev-owner@xiph.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Speex-dev digest..." > > > Today's Topics: > > 1. Re: Exc CB Search very little Question (Bj?rn Thalheim) > 2. Re: Exc CB Search very little Question (Jean-Marc Valin) > 3. Re: Exc CB Search very little Question (Bj?rn Thalheim) > 4. Re: Exc CB Search very little Question (Jean-Marc Valin) > 5. Re: Exc CB Search very little Questio...

Buenos días a todos! Estoy trabajando con una base de datos que directamente he descargado de internet y después de prepararla un poco necesito exportarla a Excel he intentando con las dos opciones que mencionaré al final pero ninguna funciona, de qué otra manera puedo exportar esos datos a Excel... muchas gracias por su ayuda y pronta respuesta! 1) library(xlsx) library(rJava) library(xlsxjars) write.xlsx(mydata, file="mydata.xlsx") 2) libra...

...3:46 GMT+02:00 Alexa Aristizabal < > alexa.aristizabal06 en gmail.com> > : > > > Hola Javier, de antemano muchas gracias por tu ayuda! :) > > > > He intentado replicar tu script pero sale el siguiente error: > > > > Error in .jarray(v) : > > Java Exception <no description because toString() failed>.jarray(v)<S4 > > object of class "jobjRef"> > > > saveWorkbook(exc) > > Error in .jcheck() : > > Java Exception <no description because toString() > > failed>.jcall("RJavaTools"...

Hi useRs, I would like to know what R users are employing to get their images/plots created in R, into Excel sheets. I am aware of the various packages (xlsReadWrite, RODBC) to get data frames into R, but I would like to copy images too. Thank you for any help in solving this problem. Regards, Harsh Singhal

> 1. What is the point in multiplying a codebook index with some number > ant adding a loop variable to it as done in the exc unquant function. > for (j=0;j<subvect_size;j++) > exc[subvect_size*i+j]+=s*0.03125*shape_cb[ind[i]*subvect_size+j]; That's just how you represent a 2D array in C: the codebook has shape_cb_size entries and subvect_size samples per entry. > 2. How does the CB se...

...to the same checksum, but that's what error-correcting codes are for. Jean-Marc Bj?rn Thalheim a ?crit : > Hi, > > Jean-Marc Valin wrote: >>> 1. What is the point in multiplying a codebook index with some number >>> ant adding a loop variable to it as done in the exc unquant function. >>> for (j=0;j<subvect_size;j++) >>> exc[subvect_size*i+j]+=s*0.03125*shape_cb[ind[i]*subvect_size+j]; >> That's just how you represent a 2D array in C: the codebook has >> shape_cb_size entries and subvect_size samples per e...

Hi, Jean-Marc Valin wrote: > Not sure I understand your question. Change the order of what within what? In cb_search, we iterate nb_subvect times over a codebook, finding nb_subvect codebook entries to quantize the excitation signal. After finding these nb_subvect codebook entries, they're written into the stream: /*save indices*/ for (i=0;i<nb_subvect;i++) { ind[i]=nind[0][i]; speex_bits_pack(bits,ind[i],params->shape_bits+have_sign); } I want to know if I'm correct in tha...

...00, 25150, 33468, 44536, 59265, 78865, 104946, 139653, 185838, 247297, 329081, 437913, 582736, 775454, 1031906, 1373169, 1827293, 2431601, 3235761, 4305867, 5729870, 7624808, 10146425, 13501971, 17967238, 23909222, 31816294, 42338330, 56340132, 74972501, 99766822, 132760927}; const spx_word16_t exc_gain_quant_scal3_bound[7]={1841, 3883, 6051, 8062, 10444, 13580, 18560}; const spx_word16_t exc_gain_quant_scal3[8]={1002, 2680, 5086, 7016, 9108, 11781, 15380, 21740}; const spx_word16_t exc_gain_quant_scal1_bound[1]={14385}; const spx_word16_t exc_gain_quant_scal1[2]={11546, 17224}; #define LS...

I can currently append an entire worksheet with write.xls, but would also like to be able to append within the same worksheet. Is this possible? It doesn't seem to work if I use append = T Thanks, Mark -- Mark W. Kimpel MD Neuroinformatics Department of Psychiatry Indiana University School of Medicine

...ave the following structure: model foo has_many :bars:, :dependent => true end model bar belongs_to :foo end In my action, when i try to save foo: def save begin f = foo.new f.a = 5 begin b = bar.new b.a = 10 f.bars << b rescue Exception => exc ... end f.save! <-- This does not happen successfully, and I end up in the exception handler with ''key not found'' rescue Exception => exc ... end end Would anybody know what''s going wrong here? Do I need to save f first?...

Hi, Jean-Marc Valin wrote: >> 1. What is the point in multiplying a codebook index with some number >> ant adding a loop variable to it as done in the exc unquant function. >> for (j=0;j<subvect_size;j++) >> exc[subvect_size*i+j]+=s*0.03125*shape_cb[ind[i]*subvect_size+j]; > > That's just how you represent a 2D array in C: the codebook has > shape_cb_size entries and subvect_size samples per entry. Ok,...

...while (i++ < *ptr); > return result; > } > > Say we have a front end that declares bar as... > > declare void @bar(i32*) readonly; > > So 'bar' is 'readonly' and 'may-unwind'. It's impossible to write a readonly function which throws a DWARF exception. Given that, I would imagine there are all sorts of bugs nobody has ever run into. -Eli

...t; >> } >> >> Say we have a front end that declares bar as... >> >> declare void @bar(i32*) readonly; >> >> So 'bar' is 'readonly' and 'may-unwind'. > > It's impossible to write a readonly function which throws a DWARF > exception. Given that, I would imagine there are all sorts of bugs > nobody has ever run into. very true. That said, it is a pity not to support other ways of doing exception handling. For example, you could declare every function to return two results, the usual one and an additional i1 result....

Dear list, as my Xen3 server is finaly becomming ready for production I was wondering if anyone has written a xen usage monitoring/logging tool? Something like xm top, but with continuose logging to a (rr)database. Or a munin plugin? I can''t remember seeing anything simmilar on the list. BTW: where does xm top get the NETTX(k) and NETRX(k) from? For a munin plugin I''d

Hi All, What is the going rate for the Snom 100 in the UK? I've found a couple of suppliers with prices around the ?170 (exc vat) mark. Regards, Nathan.

Hello, just to make sure I haven't gotten anything wrong: In cb_search.c (function split_cb_search_shape_sign) after all that searching nb_subvect CB entries are being written into the stream. These are all taken from the same codebook. If I wanted to, I could just change their order, couldn't I? Because important is only the linear combination of them all together, which I keep

Hi, Jean-Marc Valin wrote: > How about this: the codebook search gives you the N best (in order) > combinations of entries for the current sub-frame. You can simply > compute a one-bit checksum on all the codebook entries and choose > which of the N-best to use based on that and the "message" you have. So you're suggesting, I can either write into the stream: -