Displaying 20 results from an estimated 23 matches for "ninds".
Did you mean:
kinds
2006 Sep 19
1
Exc CB Search very little Question
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:
-
2015 Sep 04
0
getting a vector of unown size
Hi all!
I have written some code in C for simulating the fate of population
using a dll loaded in R. During this simulation the population may go
extinct such that the length of its trajectory is unknown beforehand. I
wonder there is a way to define the size of the result in C and make it
known to R to get the vector appropriately.
I have defined the output size very much larger than
2009 Jul 23
3
How to pass a character argument which contains expressions to arg.names in barplot?
Hi all
Can anybody help me with this? I am trying to include in an automatic way
the argument in arg.names in a barplot. I generate the labels I want to
appear below the bars with a for loop, and they contain subscripts, so I
need to use expression
anch<-0.05
esp<-4
for (i in 1:dim(Ntot)[1])
{
naux<-Ntot[i,]
naux2<-naux[naux>0]
nind<-which(naux>0)
2006 Sep 19
2
Exc CB Search very little Question
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
2010 Oct 08
3
Efficiency Question - Nested lapply or nested for loop
My data looks like this:
> data
name G_hat_0_0 G_hat_1_0 G_hat_2_0 G_0 G_hat_0_1 G_hat_1_1 G_hat_2_1 G_1
1 rs0 0.488000 0.448625 0.063375 1 0.480875 0.454500 0.064625 1
2 rs1 0.002375 0.955375 0.042250 1 0.000000 0.062875 0.937125 2
3 rs2 0.050375 0.835875 0.113750 1 0.877250 0.115875 0.006875 0
4 rs3 0.000000 0.074750 0.925250 2 0.897750 0.102000
2013 Feb 19
0
calcMin
I tried to use calcMin with a function that uses a number of ...
arguments (all args from resid on) besides the vector of parameters
being fit. Same idea as optim, nlm, nlminb for which this form of ...
syntax works. But with calcMin I get an error regarding unused
arguments. No partial matches to previous arguments that I can see.
Anybody know the reason or fix for this?
2007 Nov 16
2
expand.grid overflows?
>cbn<-as.matrix(expand.grid( rep( list(0:1), 50)))
Error in rep.int(rep.int(seq_len(nx), rep.int(rep.fac, nx)), orep) :
invalid 'times' value
In addition: Warning message:
In rep.int(rep.int(seq_len(nx), rep.int(rep.fac, nx)), orep) :
NAs introduced by coercion
But I'm only interested in cbn matrix rows where:
cbn<- cbn[rowSums(cbn)==5,]
Is there a way to evaluate it
2006 Sep 18
2
Exc CB Search very little Question
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++)
{
2011 Jan 21
1
help! complete the reviewer's suggest: carry out GA+GP (gaussian process)!
Hello, all experts,
My major is computer-aied drug design ( main QSAR).
Now, my paper need be reviesed, and one reviewer ask me do genetic algorithm
coupled with gaussian process method (GA+GP).
my data:
training set: 191*106
test set: 73*106
here, I need use GA+GP to do variable selection when building the model.
In R, there are not GA package like in matlab
2012 May 23
1
how a latent state matrix is updated using package R2WinBUGS
I'm trying to understand how a latent state matrix is updated by the MCMC
iterations in a WinBUGS model, using the package R2WinBUGS and an example
from Kery and Schaub's (2012) book, "Bayesian Population Analysis Using
WinBUGS". The example I'm using is 7.3.1. from a chapter on the
Cormack-Jolly-Seber model. Some excerpted code is included at the end of
this message;
2006 Sep 20
2
Denoiser level and AEC problem
Hello,
Is it possible to adjust the level of the denoiser ?
In an old beta, before you change the aggressiveness of the denoiser, it
works very well with the noise of a car, a road etc... but not now.
The AEC too works very well in a old beta, but now, I think there is a
problem... I have tested it with the same sound card (WB 16000).
In any case, your project is the best VOIP library in this
2012 Jan 27
0
Error in JAGS, cannot monitor z
Hello.
I am running a state space model (the example from Marc kery's Bayesian
population analysis using WinBUGS )
The code runs fine for the examle as shown in the book.
However I played around and changed the nodes monitored to the latent
variable z I get the following error- even though it is monitored in the
code:
Initializing model
2003 Dec 30
1
nbp hell
Greetings,
I spent the better part of a day tracking down a rather annoying
problem. I would like someone more knowledgeable than myself to
confirm this diagnosis.
I have a RH 8.0 Linux box with three NICS. I had been developing it
testing with an XP box. Everything seemed groovy.
Today I went to put it into "production" and Win98 clients were
having all sorts of problems.
2002 Jul 02
0
error in plot residuals in a glm with iterations.
Hi,
I make this model:
> moths.m6 <-
glm(nind~metros+especie+habitat+metros:habitat+habitat:especie,family=poisson)
> anova(moths.m6,test="F")
Analysis of Deviance Table
Model: poisson, link: log
Response: nind
Terms added sequentially (first to last)
Df Deviance Resid. Df Resid. Dev F Pr(>F)
NULL 81 488.32
2006 Sep 18
2
Exc CB Search very little Question
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
2007 Jun 24
2
matlab/gauss code in R
Hi all!
I would like to import a matlab or gauss code to R.
Could you help me?
Bye,
Sebasti?n.
2007/6/23, r-help-request en stat.math.ethz.ch <r-help-request en stat.math.ethz.ch>:
> Send R-help mailing list submissions to
> r-help en stat.math.ethz.ch
>
> To subscribe or unsubscribe via the World Wide Web, visit
>
2009 Dec 04
2
Installing RandomForest on SuSe Linux - warnings
I installed RF on Linux OpenSuSe 11.1 and while it did install and did run a model I had created on Windows correctly, it gave me a lot of "uninitialized" warnings. I don't know if these are significant and so am a little concerned even though my model ran. Any thoughts?
Thanks
R version 2.10.0 (2009-10-26)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN
2002 Jul 12
0
Warnings in plot(model)
Hi all,
I try to make a residuals plot in a model, but the warnings occur.
> anova(m2)
Analysis of Deviance Table
Model: Negative Binomial(5.6937), link: log
Response: nind
Terms added sequentially (first to last)
Df Deviance Resid. Df Resid. Dev P(>|Chi|)
NULL 81 270.242
metros 1 0.005 80 270.237 0.943
habitat
2008 Dec 05
3
MIGRATE SHARES always fails
Hi,
I have an Ubuntu 8.04 box running as Samba PDC (version 3.0.28a) with
an LDAP backend, and I tried to migrate a share from a Win2003 server
to the Samba box. However, running the "migrate shares" or the
"migrate files" commands always results in errors:
$ net rpc share MIGRATE SHARES data_share -S w2k3box -U <admin>
--destination=localhost
migrating:
2009 Jun 29
2
CentOS and Redhat Directory Server
I have implemented LDAP on CentOS successfully using Redhat's Directory
Server and the great how-to on the CentOS wiki.
Being new to LDAP, I have a question and maybe one of you guys can point
me in the right direction: I have LDAP implemented on the network for
logins to the workstation pcs. I also have an apache website that I now
use LDAP for authentication. What I want, however, is