search for: pouzat

Displaying 17 results from an estimated 17 matches for "pouzat".

Did you mean: cauzat
2009 Jan 08
0
STAR_0.2-2 on CRAN
...es.google.com/site/spiketrainanalysiswithr/ A happy new yeaR to all of you, Christophe -- A Master Carpenter has many tools and is expert with most of them. If you only know how to use a hammer, every problem starts to look like a nail. Stay away from that trap. Richard B Johnson. -- Christophe Pouzat Laboratoire de Physiologie Cerebrale CNRS UMR 8118 UFR biomedicale de l'Universite Paris-Descartes 45, rue des Saints Peres 75006 PARIS France tel: +33 (0)1 42 86 38 28 fax: +33 (0)1 42 86 38 30 mobile: +33 (0)6 62 94 10 34 web: http://www.biomedicale.univ-paris5.fr/physcerv/C_Pouzat.html sip:...
2009 Jan 08
0
STAR_0.2-2 on CRAN
...es.google.com/site/spiketrainanalysiswithr/ A happy new yeaR to all of you, Christophe -- A Master Carpenter has many tools and is expert with most of them. If you only know how to use a hammer, every problem starts to look like a nail. Stay away from that trap. Richard B Johnson. -- Christophe Pouzat Laboratoire de Physiologie Cerebrale CNRS UMR 8118 UFR biomedicale de l'Universite Paris-Descartes 45, rue des Saints Peres 75006 PARIS France tel: +33 (0)1 42 86 38 28 fax: +33 (0)1 42 86 38 30 mobile: +33 (0)6 62 94 10 34 web: http://www.biomedicale.univ-paris5.fr/physcerv/C_Pouzat.html sip:...
2005 May 26
3
Buidling R on Linux (Itanium) fails (PR#7897)
Full_Name: Reinhold Bader Version: 2.1.0 OS: SLES 9 Submission from: (NULL) (129.187.48.1) I tried to build R using the Intel compilers (icc, ifort) and the Math Kernel Libraries for BLAS/LAPACK Optimizations used were -O3, and the FPICFLAGS="-fpic" was exported. The build failed with the following error message: ... dumping R code in package 'methods' Saving namespace image
2008 Sep 10
0
STAR (Spike Train Analysis with R) uploaded on CRAN
...most of them. If you only know how to use a hammer, every problem starts to look like a nail. Stay away from that trap. Richard B Johnson. -- Betweeen May and October I'll be mainly staying in the Peter Kloppenburg's lab in Cologne, You can call me there at: +49 (0)221 470 5207 Christophe Pouzat Laboratoire de Physiologie Cerebrale CNRS UMR 8118 UFR biomedicale de l'Universite Paris-Descartes 45, rue des Saints Peres 75006 PARIS France tel: +33 (0)1 42 86 38 28 fax: +33 (0)1 42 86 38 30 mobile: +33 (0)6 62 94 10 34 web: http://www.biomedicale.univ-paris5.fr/physcerv/C_Pouzat.html sip:...
2008 Sep 10
0
STAR (Spike Train Analysis with R) uploaded on CRAN
...most of them. If you only know how to use a hammer, every problem starts to look like a nail. Stay away from that trap. Richard B Johnson. -- Betweeen May and October I'll be mainly staying in the Peter Kloppenburg's lab in Cologne, You can call me there at: +49 (0)221 470 5207 Christophe Pouzat Laboratoire de Physiologie Cerebrale CNRS UMR 8118 UFR biomedicale de l'Universite Paris-Descartes 45, rue des Saints Peres 75006 PARIS France tel: +33 (0)1 42 86 38 28 fax: +33 (0)1 42 86 38 30 mobile: +33 (0)6 62 94 10 34 web: http://www.biomedicale.univ-paris5.fr/physcerv/C_Pouzat.html sip:...
2005 Dec 07
1
Dots argument in apply method
...(myResult) } } else { stop("margin should be set to 1 or 2.") } } -- A Master Carpenter has many tools and is expert with most of them.If you only know how to use a hammer, every problem starts to look like a nail. Stay away from that trap. Richard B Johnson. -- Christophe Pouzat Laboratoire de Physiologie Cerebrale CNRS UMR 8118 UFR biomedicale de l'Universite Paris V 45, rue des Saints Peres 75006 PARIS France tel: +33 (0)1 42 86 38 28 fax: +33 (0)1 42 86 38 30 web: www.biomedicale.univ-paris5.fr/physcerv/C_Pouzat.html
2005 Jul 21
1
About object of class mle returned by user defined functions
...hink it is not the case... Any help and/or ideas warmly welcomed. Thanks, Christophe. -- A Master Carpenter has many tools and is expert with most of them.If you only know how to use a hammer, every problem starts to look like a nail. Stay away from that trap. Richard B Johnson. -- Christophe Pouzat Laboratoire de Physiologie Cerebrale CNRS UMR 8118 UFR biomedicale de l'Universite Paris V 45, rue des Saints Peres 75006 PARIS France tel: +33 (0)1 42 86 38 28 fax: +33 (0)1 42 86 38 30 web: www.biomedicale.univ-paris5.fr/physcerv/C_Pouzat.html
2005 Sep 23
4
books about MCMC to use MCMC R packages?
Dear list users, I need to learn about MCMC methods, and since there are several packages in R that deal with this subject, I want to use them. I want to buy a book (or more than one, if necessary) that satisfies the following requirements: - it teaches well MCMC methods; - it is easy to implement numerically the ideas of the book, and notation and concepts are similar to the corresponding R
2007 Mar 21
0
2 post-doctoral positions in neurophysiological data analysis with R
...nalysis and methods development. Familiarity with neurophysiology is not required. Familiarity with R and with some of the methodologies used: clustering, classification, MCMC, counting processes, is a big plus. For more information please visit: http://www.biomedicale.univ-paris5.fr/physcerv/C_Pouzat/PostDoc1.html The second position starting in September to develop methods for the analysis of Calcium imaging data from neuronal preparation is also available. Familiarity with neurophysiology is not required. Familiarity with R and with maximum likelihood estimation of models based on non-li...
2005 May 25
3
DOING CLUSTERING WITH THE EM ALGORITHM
Hello, I am looking for documentation (PDF ?) about doing clustering with the EM Algorithm on R... I'm sorry for this question which may be trivial... Thanks... Dominique
2005 Sep 20
1
Xgird, R, parallel computing
Hi, list, Sorry if I am bothering you. I am interested in using xgrid with R for distributed computing. I am using MacOS X and my R 2.1. 1 is already installed and running. The client computers are all of the same type and the same version of R has been installed on them. We have also set up xgrid on my system and client computers as well. I am wondering if any one can give me some clues
2005 Apr 19
0
R-2.1.0 compilation with Intel icc and ifort
...al but I'd like to know if you have ideas and/or suggestions. Thanks, Christophe. -- A Master Carpenter has many tools and is expert with most of them.If you only know how to use a hammer, every problem starts to look like a nail. Stay away from that trap. Richard B Johnson. -- Christophe Pouzat Laboratoire de Physiologie Cerebrale CNRS UMR 8118 UFR biomedicale de l'Universite Paris V 45, rue des Saints Peres 75006 PARIS France tel: +33 (0)1 42 86 38 28 fax: +33 (0)1 42 86 38 30 web: www.biomedicale.univ-paris5.fr/physcerv/C_Pouzat.html
2007 Aug 07
0
Automatic implementation of "trivial" constraints in optimization
...d not general enough 3) it would be worth trying Thanks for your opinions, Christophe -- A Master Carpenter has many tools and is expert with most of them. If you only know how to use a hammer, every problem starts to look like a nail. Stay away from that trap. Richard B Johnson. -- Christophe Pouzat Laboratoire de Physiologie Cerebrale CNRS UMR 8118 UFR biomedicale de l'Universite Paris V 45, rue des Saints Peres 75006 PARIS France tel: +33 (0)1 42 86 38 28 fax: +33 (0)1 42 86 38 30 [[alternative HTML version deleted]]
2005 May 20
3
constrained optimization
Hello, I've got to compute a minimization equation under an equality constraint (Min g(x1,x2,x3) with x1+x2=const). The Constroptim function does not authorize an equality condition but only inequality conditions. Which function can I use instead? Thank you very much for your help. Gael Robert - +33 1 42 14 27 96 ****************************************************************** This
2005 Nov 08
1
Hybrid Monte Carlo algorithm (MCMC)
Hi all, I'm trying to estimate a nested model (purchase decision, cloglog formula, & quantity bought given a purchase, truncated Poisson). Some of the parameters are mixed (6) and 4 are fixed for all the respondent. The simulated ML (500 simulations) method forwards highly correlated estimates. After some research, Hybrid Monte Carlo seems to be a good alternative to estimate the model. I
2005 Nov 13
1
correlating irregular time series
I have some time stamped events that are supposed to be unrelated. I have plotted them and that assumption does not appear to be valid. http://metrak.com/tmp/sevents.png is a plot showing three sets of events over time. For the purpose of this exercise, the Y value is irrelevant. The series are not sampled at the same time and are not equispaced (just events in a log file). The plot is
2007 Aug 04
7
Optimization in R
Hi all, I've been working on improving R's optim() command, which does general purpose unconstrained optimization. Obviously, this is important for many statistics computations, such as maximum likelihood, method of moments, etc. I have focused my efforts of the BFGS method, mainly because it best matches my current projects. Here's a quick summary of what I've done: *