search for: beaulieu

Displaying 20 results from an estimated 24 matches for "beaulieu".

2014 Nov 24
1
Connection failing between 2 nodes with dropped packets error
...(Blowfish CBC) Digest is disabled Compression is disabled MACLength is the default (4 if I remember correctly) I suspect that the issue is related to the encryption. I tried disabling encryption and the issue wasn?t reproduced during an automated test run of 400 reconnections. Regards, Alexandre Beaulieu > On Nov 22, 2014, at 3:19 PM, Guus Sliepen <guus at tinc-vpn.org> wrote: > > On Wed, Nov 12, 2014 at 02:51:05PM -0500, Alexandre Beaulieu wrote: > >> I'm sometimes getting a failure of connecting 2 nodes when Tinc is started >> and configured in a LAN. In the l...
2010 Sep 29
1
Trying to avoid loop structure
...do not accept double conditions structure (y[-1] < x < y) and I should put an else statement - but i'm stuck there. I have the feeling I should look into lapply but it doesn't seem like lapply works with "if" statements. Any tips would be much appreciated, Thanks, Mathieu Beaulieu, Soil, Water & Environment Laboratory Institute for Resources, Environment and Sustainability University of British-Columbia 429-2202 Main Mall, Vancouver, BC, V6T 1Z4 Canada [[alternative HTML version deleted]]
2012 Jan 17
2
Which date format to choose?
R offers a bewildering array of options when it comes to representing dates and times (e.g, as.Date, chron, strptime, zoo, etc). Can anybody recommend a document that compares the relative merit of each method? I'm not looking for help with any one method, but rather a guide that describes which method is best for a particular data analysis/plotting goal. Thanks, Jake [[alternative
2011 Sep 16
3
Help writing basic loop
Hello, I would like to write a loop to 1) run 100 linear regressions, and 2) compile the slopes of all regression into one vector. Sample input data are: y1<-rnorm(100, mean=0.01, sd=0.001) y2<-rnorm(100, mean=0.1, sd=0.01) x<-(c(10,400)) #I have gotten this far with the loop for (i in 1:100) { #create the linear model for each data set model1<-lm(c(y1[i],y2[i])~x)
2008 Sep 10
3
writing simple function through script
..."Xdata" not found The object Xdata isn't found. Why? Is that possible to debug a function with R? Regards/Cordialement ------------- Benoit Boulinguiez Ph.D Ecole de Chimie de Rennes (ENSCR) Bureau 1.20 Equipe CIP UMR CNRS 6226 "Sciences Chimiques de Rennes" Campus de Beaulieu, 263 Avenue du Général Leclerc 35700 Rennes, France Tel 33 (0)2 23 23 80 83 Fax 33 (0)2 23 23 81 20 http://www.ensc-rennes.fr/ [[alternative HTML version deleted]]
2010 Aug 06
2
Stopping precision using 'optim'
Hi all~ I am wondering if it is possible to alter the stopping precision for parameters estimated using the 'optim'? If it helps, I am minimizing the log-likelihood of a function using constraints (i.e. L-BFG-S). -Jeremy
2008 Sep 18
1
axis text size in scatter plot
...tion I guess. Where could we specify the size of the text (axis,legend) for a scatter plot graphic made with plot()? Regards/Cordialement ------------- Benoit Boulinguiez Ph.D Ecole de Chimie de Rennes (ENSCR) Bureau 1.20 Equipe CIP UMR CNRS 6226 "Sciences Chimiques de Rennes" Campus de Beaulieu, 263 Avenue du Général Leclerc 35700 Rennes, France Tel 33 (0)2 23 23 80 83 Fax 33 (0)2 23 23 81 20 http://www.ensc-rennes.fr/ [[alternative HTML version deleted]]
2008 Sep 23
1
superscript text style in axis label in graph
...in R? For instance in xlab="Ce (mmol/m3)", I'd need the "3" of cubic meter in superscript. Regards/Cordialement ------------- Benoit Boulinguiez Ph.D Ecole de Chimie de Rennes (ENSCR) Bureau 1.20 Equipe CIP UMR CNRS 6226 "Sciences Chimiques de Rennes" Campus de Beaulieu, 263 Avenue du Général Leclerc 35700 Rennes, France Tel 33 (0)2 23 23 80 83 Fax 33 (0)2 23 23 81 20 http://www.ensc-rennes.fr/ [[alternative HTML version deleted]]
2008 Sep 30
1
par() default values
Hi all, Is that possible to get back to the par() default values easily? I played a bit with par() Regards/Cordialement ------------- Benoit Boulinguiez Ph.D Ecole de Chimie de Rennes (ENSCR) Bureau 1.20 Equipe CIP UMR CNRS 6226 "Sciences Chimiques de Rennes" Campus de Beaulieu, 263 Avenue du Général Leclerc 35700 Rennes, France Tel 33 (0)2 23 23 80 83 Fax 33 (0)2 23 23 81 20 http://www.ensc-rennes.fr/ [[alternative HTML version deleted]]
2008 Oct 07
1
Lapack: SSYEV routine
...face module. Is there any plan to extend the R-Lapack module in the next R release? Should I try to directly call the SSYEV routine of the external Lapack library from my R package? Any help would be much appreciated. Best wishes, Nolwenn -- Nolwenn Le Meur IRISA - Equipe Symbiose Campus de Beaulieu 35042 Rennes cedex - France Phone: +33 2 99 84 71 00 Fax: +33 2 99 84 71 71 E-mail: nlemeur at irisa.fr Web: http://www.irisa.fr/symbiose/web/nolwenn_le_meur
2014 Nov 12
2
Connection failing between 2 nodes with dropped packets error
...node5 (10.60.19.106 port 655) 2014-11-12 19:08:41 tinc.ccvpn[1879]: Packet from node5 (10.60.19.106 port 655) is 824328842 seqs in the future, dropped (1) 2014-11-12 19:09:41 tinc.ccvpn[1879]: Packet from node5 (10.60.19.106 port 655) is -673463260 seqs in the future, dropped (2) Thanks, Alexandre Beaulieu -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.tinc-vpn.org/pipermail/tinc/attachments/20141112/809ae97c/attachment.html>
2008 Oct 17
1
use of empty space in split graph device
...wd=2,col=2) boxplot(xxxxx) title(main=expression("3- residuals distribution")) abline(0,0,lwd=2,col=2) Regards/Cordialement ------------- Benoit Boulinguiez Ph.D Ecole de Chimie de Rennes (ENSCR) Bureau 1.20 Equipe CIP UMR CNRS 6226 "Sciences Chimiques de Rennes" Campus de Beaulieu, 263 Avenue du Général Leclerc 35700 Rennes, France Tel 33 (0)2 23 23 80 83 Fax 33 (0)2 23 23 81 20 http://www.ensc-rennes.fr/ [[alternative HTML version deleted]]
2009 Aug 18
1
aggregating values at discreet irregular time intervals into hourly values
...(no time vector) but they are NOT aggregated by hour. try = list(x=test.ts$time, y=aggregate.ts(test.irts$value, nfrequency=1)) PROBLEM: Gives 2 separate vectors :hourly time step and values - but again, values are not aggregated by hour. I would appreciate any cue or help. Thank you Mathieu Beaulieu, Soil, Water & Environment Laboratory Institute for Resources, Environment and Sustainability University of British-Columbia 429-2202 Main Mall, Vancouver, BC, V6T 1Z4 Canada http://www.landfood.ubc.ca/swel/ _________________________________________________________________ Internet explorer...
2008 Sep 03
2
nls convergence trouble
...of the parameter reaches the limit and the regression stops. How can I succeed with R to make this regression? Regards/Cordialement ------------- Benoit Boulinguiez Ph.D Ecole de Chimie de Rennes (ENSCR) Bureau 1.20 Equipe CIP UMR CNRS 6226 "Sciences Chimiques de Rennes" Campus de Beaulieu, 263 Avenue du Général Leclerc 35700 Rennes, France Tel 33 (0)2 23 23 80 83 Fax 33 (0)2 23 23 81 20 http://www.ensc-rennes.fr/ [[alternative HTML version deleted]]
2008 May 13
6
variable name containing variable name
...o have a generic call. If i write $kernel-$kernel-binary::test, puppet try to call Linux-Linux-binary::test What is the good solution ? -- | Christophe GUILLOUX - Service AMI - Bureau A017 | | Centre de Recherche INRIA Rennes - Bretagne Atlantique | | Campus de Beaulieu | | 35042 Rennes cedex, France | | PHONE : +33 (0) 29984 74 10 | FAX : +33 (0) 29984 71 71 | | WWW : http://www.inria.fr | JABBER : christophe.guilloux@irisa.fr |
2014 Nov 22
0
Connection failing between 2 nodes with dropped packets error
On Wed, Nov 12, 2014 at 02:51:05PM -0500, Alexandre Beaulieu wrote: > I'm sometimes getting a failure of connecting 2 nodes when Tinc is started > and configured in a LAN. In the logs, there are some unexpected dropped > packets with very high or negative seq. I can reproduce this issue ~2% of > the time. [...] > 2014-11-12 18:56:41 tinc....
2003 Apr 23
1
Text on a boxplot graph
...lts, 1868 clusters, 9604 simulated requests", names=lb, xlab="RED BOXPLOTS: precision dependent - GREEN BOXPLOT: null radius - BLUE BOXPLOTS: percent of exact radius", ylab="P(ID) values") Thanks for your help, Fanch -- IRISA-INRIA, Campus de Beaulieu, 35042 Rennes cedex, France T?l: +33 (0) 2 99 84 71 00, Fax: +33 (0) 2 99 84 71 71
2008 Oct 15
1
parameter assessment in differential equation
...sured x as a function of time. If R can help to handle that, which functions have to be used (diff, optim, nls...) Regards/Cordialement ------------- Benoit Boulinguiez Ph.D Ecole de Chimie de Rennes (ENSCR) Bureau 1.20 Equipe CIP UMR CNRS 6226 "Sciences Chimiques de Rennes" Campus de Beaulieu, 263 Avenue du Général Leclerc 35700 Rennes, France Tel 33 (0)2 23 23 80 83 Fax 33 (0)2 23 23 81 20 http://www.ensc-rennes.fr/ [[alternative HTML version deleted]]
2011 Jun 16
1
Matching vector order by indicators in a matrix
Hi all~ I have a bit of stupid question. And I promise, I have struggled through this and it sort of pains me to post this question... I have the following vector which is are the estimated parameter values output from "optim". $Rates [1] 0.006280048 0.330934659 I want to match the order in the vector by the number in the following matrix: $Index.matrix ALPHA 1 1 BETA 2
2011 Oct 09
1
two-dimensional Kolmogorov-Smirnow (2DKS) test
The reference below describes the utility of the two-dimensional Kolmogorov-Smirnow (2DKS) test for detecting relationships in bivariate data. If this test has been implemented in R I would love to know about it! Thanks, jake Garvey, J. E., E.A. Marschall, and R.A. Wright (1998). "From star charts to stoneflies: detecting relationships in continuous bivariate data." Ecology