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...ws GUI API - Main GUI features Description: Functions to communicate with a GUI client, to implement an object browser, etc... Bundle: SciViews Version: 0.7-0 Date: 2004-10-10 Depends: utils, grDevices, graphics, stats, methods, tcltk, R2HTML, svMisc Suggests: Hmisc, MASS, wxPython Author: Philippe Grosjean & Eric Lecoutre Maintainer: Philippe Grosjean <phgrosjean at sciviews.org> BundleDescription: SciViews GUI API A series of packages to implement a full reusable GUI API for R. License: GPL 2 or above URL: http://www.sciviews.org/SciViews-R Thank you. Best, Philippe Grosjean ............

Hello, Does anybody know if there is somewhere in R a function to calculate the Lyapunov exponent in a time series? Thanks, Philippe Grosjean .......................................................<??}))><.... ) ) ) ) ) ( ( ( ( ( Prof. Philippe Grosjean \ ___ ) \/ECO\ ( Numerical Ecology of Aquatic Systems /\___/ ) Mons-Hainaut University, Pentagone / ___ /( 8, Av. du Champ de Mars, 7000 Mons, Belgium /NUM\/ )...

John W. Eaton wrote: > On 17-Nov-2004, Philippe Grosjean <phgrosjean at sciviews.org> wrote: > > | - There is no possibility to make a commercial GUI for R (thanks to > | the GPL), > > This is false. Please don't confuse "commercial" (Red Hat > and SuSE GNU/Linux distributions are commercial software) > with...

...ox 1.5, about:plugins, retuns me: Installed plug-ins ... Java(TM) 2 Platform Standard Edition 5.0 Update 4 with a lot of corresponding extensions installed, including: MIME Type Description Suffixes Enabled application/x-java-vm Java Yes Best regards, Philippe Grosjean -- ..............................................<??}))><........ ) ) ) ) ) ( ( ( ( ( Prof. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( Numerical Ecology of Aquatic Systems ) ) ) ) ) Mons-Hainaut University, Pentagone (3D08) ( ( ( ( ( Academie Universitaire Wallonie-Bruxelles...

...real-world cases), this benchmark suite could be useful for deciding which software to chose for computing intensive matrix calculations, and also to compare the same software (R) on different platforms, with one or several processors, and/or with various optimized BLAS libraries. Best, Philippe Grosjean .......................................................<??}))><.... ) ) ) ) ) ( ( ( ( ( Prof. Philippe Grosjean \ ___ ) \/ECO\ ( Numerical Ecology of Aquatic Systems /\___/ ) Mons-Hainaut University, Pentagone / ___ /( 8, Av. du Champ de Mars, 7000 Mons, Belgium /NUM\/ )...

...that, in our particular case, both test give opposite results: the bootstrap test indicates significant differences at 5%, while the permutation test gives p-value = 0.35-0.45, thus no differences between methods. I think I probably miss something here! Does somebody could help me? Best, Philippe Grosjean ...........]<(({?<...............<?}))><............................... ( ( ( ( ( ) ) ) ) ) Philippe Grosjean ( ( ( ( ( ) ) ) ) ) IFREMER Nantes - DEL/AO ( ( ( ( ( rue de l'Ile d'Yeu, BP 21105, 44311 Nantes Cedex 3 ) ) ) ) ) tel: (33) 02.40.37.42.29,...

...t happens? > a <- NULL > a$item <- 1:3 > a$item [1] 1 2 3 > rm(a) > a <- NULL > a[["item"]] <- 1:3 Error: more elements supplied than there are to replace Why do I get an error message using list[["item"]], and not using list$item? Best, Philippe Grosjean ...........]<(({?<...............<?}))><............................... ) ) ) ) ) ( ( ( ( ( Dr. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( LOV, UMR 7093 ) ) ) ) ) Station Zoologique ( ( ( ( ( Observatoire Oc?anologique ) ) ) ) ) BP 28 ( ( ( ( ( 06234...

...tical programming experience is required, and (practical) knowledge of statistical analysis is a plus, especially with R. Candidates should send their detailed CV together with a motivation letter expressing their interest in the project by e-mail to Tom Mens (tom.mens at umons.ac.be) and Philippe Grosjean (philippe.grosjean at umons.ac.be). - Tom Mens, Software Engineering Lab, D?partement Informatique, Faculty of Sciences, University of Mons, Place du Parc 20, 7000 Mons, Belgium. - Philippe Grosjean, Numerical Ecology of Aquatic Systems Lab, Biology Department, Faculty of Sciences, University of M...

Hi is anybody aware of a function to calculate a the median for specified columns in a dataframe or matrix - so analogous to rowMeans? Thanks Max --

...t two are ignored, this appears not to be the case: in this example, 'no.tp', 'peak' and 'pit' arguments are taken into account, as you can see (different behaviour if you give other values to them). I am a little bit lost. Could someone help me, please. Best, Philippe Grosjean -- ..............................................<?}))><........ ) ) ) ) ) ( ( ( ( ( Prof. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( Numerical Ecology of Aquatic Systems ) ) ) ) ) Mons-Hainaut University, Pentagone (3D08) ( ( ( ( ( Academie Universitaire Wallonie-Bruxelles...

I''m actually looking to create my own markup language, after a look to the greats markdown and textilize markup languages they seem to be more complexes that what I need, so not feating with my application. Any help is welcome ;-) -- Grosjean S?bastien

...h Linux)! So, my advice would be to check the web site again in September/October for some news. Unfortunately, I cannot promise more. Sorry for the long delays. I do my best, and the second programmer (Eric Lecoutre) has left the project a long time ago... so, I am alone on this! Best, Philippe Grosjean ..............................................<?}))><........ ) ) ) ) ) ( ( ( ( ( Prof. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( Numerical Ecology of Aquatic Systems ) ) ) ) ) Mons-Hainaut University, Belgium ( ( ( ( ( ..............................................................

...or This is an incomplete command, and I want to ask to the user for further input (multiline command) > parse(text="ls())") Error in parse(file, n, text, prompt) : parse error This is clearly an illegal command. Could I make a distinction with the previous case here? Best, Philippe Grosjean ..............................................<??}))><........ ) ) ) ) ) ( ( ( ( ( Prof. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( Numerical Ecology of Aquatic Systems ) ) ) ) ) Mons-Hainaut University, Pentagone ( ( ( ( ( Academie Universitaire Wallonie-Bruxelles ) ) ) ) ) 6...

...\" -connect") } I am pretty sure it is a stupid error I made regarding \", or something similar. Could someone tell me what that stupid error really is? Thanks. Philippe ..............................................<?}))><........ ) ) ) ) ) ( ( ( ( ( Prof. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( Numerical Ecology of Aquatic Systems ) ) ) ) ) Mons-Hainaut University, Pentagone (3D08) ( ( ( ( ( Academie Universitaire Wallonie-Bruxelles ) ) ) ) ) 8, av du Champ de Mars, 7000 Mons, Belgium ( ( ( ( ( ) ) ) ) ) phone: + 32.65.37.34.97, fax: + 32.65.37.30.5...

...S/uB 6282 Biog?osciences 6 Boulevard Gabriel 21000 Dijon, FRANCE +33(0)3.80.39.63.06 ivan.calandra at u-bourgogne.fr http://biogeosciences.u-bourgogne.fr/calandra -------- Message original -------- Sujet: Re: [R] choose folder interactively Date : Thu, 29 Nov 2012 09:49:44 +0100 De : Philippe Grosjean <Philippe.Grosjean at umons.ac.be> R?pondre ? : <Philippe.Grosjean at umons.ac.be> Organisation : UMONS - EcoNum Pour : <ivan.calandra at u-bourgogne.fr> Dear Ivan, I cannot post to R-help currently. This is something interesting for you. Could you echo to R-Help and R-SIG-...

...o, This may be a trivial question, but I don't find the answer in R online help. Under Windows, I can copy/paste to the clipboard using readClipboard()/writeClipboard(), or something like cat(..., file = "clipboard"). Are there equivalent function for other platforms? Best, Philippe Grosjean ..............................................<??}))><........ ) ) ) ) ) ( ( ( ( ( Prof. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( Numerical Ecology of Aquatic Systems ) ) ) ) ) Mons-Hainaut University, Pentagone ( ( ( ( ( Academie Universitaire Wallonie-Bruxelles ) ) ) ) ) 6...

...is at: http://wiki.r-project.org/rwiki/doku.php?id=tips:graphics-misc:export. I would be happy to receive your comments and suggestions to improve this document. All the best, PhG -- ..............................................<?}))><........ ) ) ) ) ) ( ( ( ( ( Prof. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( Numerical Ecology of Aquatic Systems ) ) ) ) ) Mons-Hainaut University, Belgium ( ( ( ( ( ..............................................................

Dear r-help members I posted this message already yesterday, but don't know whether it reached you since I joined the group only yesterday. I would like to estimate the boxcox transformed model (y^t - 1)/t ~ b0 + b1 * x. Unfortunately, R returns with an error message when I try to perform this with the call nls( I((y^t - 1)/t) ~ I(b0 + b1*x), start = c(t=1,b0=0,b1=0), data = mydataframe)

...r, guiViewsDisplay, guiViewsFile, report, reportGraph, viewHTMLinit) S3method(view, default) S3method(view, data.frame) S3method(view, function) S3method(view, matrix) S3method(view, princomp) S3method(view, trellis) S3method(view, ts) Thank you. Best, Philippe Grosjean ..............................................<??}))><........ ) ) ) ) ) ( ( ( ( ( Prof. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( Numerical Ecology of Aquatic Systems ) ) ) ) ) Mons-Hainaut University, Pentagone ( ( ( ( ( Academie Universitaire Wallonie-Bruxelles ) ) ) ) ) 6...

Dear R Helpers, Does anyone know how to use tcltk to display jpeg images? The manual says that one must use Tk_PhotoCreateImageFormat to register the jpeg image handler. The "ActiveTcl User Guide" (http://support.serv.ch/lang/tcl/img/doc/img-jpeg.html) says:- "The package img::jpeg is a sub-package of Img. It can be loaded as a part of the complete Img support, via package require