search for: lepin

Displaying 18 results from an estimated 18 matches for "lepin".

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2008 Jan 20
3
Logical test and look up table
...mn. df() $Source $Type A23 A24 A9 A32 A25 A14 A10 A12 A11 A13 G Alternative solutions are also welcome. Thanks in advance P.S. I found a discussion mentioning match() and %in% but it does not seem adapted. -- Nikola Markov Inserm U 846 Stem cells and brain research institute 18 av Du Doyen Lepine 69500 Bron France
2005 Feb 16
7
Easy cut & paste from Excel to R?
Hi! Is it possible to easily cut & paste data from an Excel spreadsheet to an R edit( ) grid or to variable? It seems that R cannot handle the cell delimiters Excel hands over. Regards, Werner
2003 Nov 05
2
Multiple comparisons with a glm
...een anything written about multiple comparisons, as in the multcomp package or with TukeyHSD, but using a glm. Do such procedures exist? Are they sensible? Are there any packages in R that implement such comparisons? Thank you. -- Ken Knoblauch Inserm U371 Cerveau et Vision 18 avenue du Doyen Lepine 69675 Bron cedex France Tel: +33 (0)4 72 91 34 77 Fax: +33 (0)4 72 91 34 61 Portable: 06 84 10 64 10 email: knoblauch at lyon.inserm.fr
2005 Mar 30
6
French Curve
Dear R experts, Did someone implemented French Curve yet? Or can anyone point me some papers that I can follow to implement it? thanks in advance for your help. Paul
2005 Mar 09
3
problem using uniroot with integrate
...tatus major 2 minor 0.1 year 2004 month 11 day 15 language R ken ____________________ Ken Knoblauch Inserm U 371 Cerveau et Vision 18 avenue du Doyen Lepine 69675 Bron cedex France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: 06 84 10 64 10
2004 May 17
0
adding a line to a single panel of a lattice plot
...}, layout=c(3,1),aspect="x", scales=list(cex=1.2), xlab=list(label="x"), ylab=list(label="y") Thanks for any help or directions thereto, in advance. Ken ____________________ Ken Knoblauch Inserm U 371 Cerveau et Vision 18 avenue du Doyen Lepine 69675 Bron cedex France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: 06 84 10 64 10
2004 Jun 15
1
AIC in glm.nb and glm(...family=negative.binomial(.))
...ta=dfr)) [1] -431804 Actually, the difference is already apparent with the function logLik, but I still would like to understand the difference in what is calculated in the two instances. Thank you, in advance. ____________________ Ken Knoblauch Inserm U 371 Cerveau et Vision 18 avenue du Doyen Lepine 69675 Bron cedex France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: 06 84 10 64 10
2005 Apr 04
1
help with kolmogorov smirnov test
What does 'with ties in' mean? with some identical elements (par ex., au moins une paire ex-equo) HTH ____________________ Ken Knoblauch Inserm U371, Cerveau et Vision Department of Cognitive Neurosciences 18 avenue du Doyen Lepine 69675 Bron cedex France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: 06 84 10 64 10 http://www.lyon.inserm.fr/371/
2003 Dec 11
0
problems with Background application
...the demo context (in fact, I did not changed the extensions.conf file). I call it in G.711 u-law. The problem is that Asterisk does not seem to handle the digits I punch on the phone to get to sub-menus. The file keeps on streaming, ends and Asterisk hangs up. Anybody has an idea? Thanks, Guy Lepine
2005 Jun 08
1
Fitting Theoretical Distributions to Daily Rainfall Data
Dear List Members, I need a bit help about fitting some theoretical distributions (such as geometric, exponential, lognormal or weibull distribution) to the following *dry spell*, *wet spell*, *cycles (Wet-Dry or Dry-Wet)* from my meteorological (daily rainfall) data http://www.angelfire.com/ab5/get5/R.rainfall.txt only for rainy seasen (july - september) of 14 years only:
2005 Mar 02
2
apply a function to a rolling subset of a vector
...e sum of elements 2:21, and so on. I thought I had seen this on the list a year or so ago, but I couldn't find anything in the archives. Thanks in advance, Whit [[alternative HTML version deleted]] ____________________ Ken Knoblauch Inserm U 371 Cerveau et Vision 18 avenue du Doyen Lepine 69675 Bron cedex France tel: +33 (0)4 72 91 34 77 fax: +33 (0)4 72 91 34 61 portable: 06 84 10 64 10
2005 Jun 22
6
Is it possible to get the first letter of a word?
Hi, I would to get the first letter of a word like: > title_cat TitleCat 1 Training I would like T from Training! Thnaks a lot for your help Sabine --------------------------------- T侀l侀chargez le ici ! [[alternative HTML version deleted]]
2004 Mar 11
1
Difficulties in interaction between R and latex (prosper)
Hello, folks! I'm trying to use R as a graphics program, to make some pretty graphs that will go into prosper slideshows. I wrote this fragment, from the R manual, into a file demo.R: x=seq(-3,3,0.1) postscript("cm_test.eps", width = 4.0, height = 3.0, horizontal = FALSE, onefile = FALSE, paper = "special", family =
2004 Apr 02
5
Plot symbols for more than 25 groups
Is there any effective way to get distinct geometric plotting symbols and colors for plots involving more than 25 groups? Thanks. Dr. Marc R. Feldesman Professor and Chairman Emeritus Anthropology Department - Portland State University email: feldesmanm at pdx.edu email: feldesman at attglobal.net fax: 503-725-3905 "Don't knock on my door if you don't know my
2003 Nov 18
3
Copula calculation in R?
Hello Anyone that now of any function in R that can calculate copulas? Or if anyone have any code avaible I would be more than interested. Thank you in advance /Thomas ______________________________________________ R-help at stat.math.ethz.ch mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
2005 Jul 01
5
Generating correlated data from uniform distribution
Dear R users, I want to generate two random variables (X1, X2) from uniform distribution (-0.5, 0.5) with a specified correlation coefficient r. Does anyone know how to do it in R? Many thanks! Menghui
2004 Jun 21
6
Visual stimulus presentation using R?
Dear all! Although the Psycho-Toolbox for Matlab is free software, Matlab isn't. I'm planning to do an experiment where it's essentail to travel to the subjects, not let the subjects come to where the Matlab licences are :-( So I need to use a free software for my experiment if I don't want to by an extra Matlab licence (which I don't want to). Did anyone ever try to do
2005 Jun 29
6
x*x*x*... vs x^n
Hi I have been wondering if there one can speed up calculating small powers of numbers such as x^8 using multiplication. In addition, one can be a bit clever and calculate x^8 using only 3 multiplies. look at this: > f1 <- function(x){x*x*x*x*x*x*x*x} > f2 <- function(x){x^8} > f3 <- function(x){x2 <- x*x;x4 <- x2*x2;return(x4*x4)} [so f1() and f2() and f3() are