A Word from Our 2006 Section Chairs

Total Page:16

File Type:pdf, Size:1020Kb

A Word from Our 2006 Section Chairs VOLUME 17, NO 1, JUNE 2006 A joint newsletter of the Statistical Computing & Statistical Graphics Sections of the American Statistical Association A Word from our 2006 Section Chairs PAUL MURRELL STEPHAN R. SAIN GRAPHICS COMPUTING I would like to begin by When Carey Priebe asked me highlighting a couple of to run for one of the section interesting recent offices a couple of years ago, I developments in the area of wasn’t exactly sure what I was Statistical Graphics. getting into. Now that I have There has been a lot of been chair for a couple of activity on the GGobi project months, I’m still not totally lately, with an updated web sure what I’ve gotten into. site, new versions, and The one thing I do know, improved links to R. I though, is that I’m very happy encourage you to (re)visit www.ggobi.org and see what to be involved in the section. they’ve been up to. There are a lot of very interesting things going on and, as always, a lot of opportunity for people who have an The third volume of the Handbook of Computational interest in statistical computing. Statistics, which is focused on Data Visualization, is scheduled for publication at the end of this year and Continues on Page 2.......... there will be a workshop as a satellite of Compstat 2006. This important volume will contain over 30 contributions and will provide a comprehensive overview of all areas of data visualization. Information about this project is available at gap.stat.sinica.edu.tw/ HBCSC. Featured Article 3 The big event for our section is of course the JSM in Tools for Computing 8 Seattle. Our program chair Juergen Symanzik and our program chair-elect Simon Urbanek have organised a Tools for Teaching 11 great program of invited sessions, contributed sessions, From the Field 16 and roundtables. Juergen provides more details later in this newsletter. News 19 Recent Meetings 21 Continues on Page 2.......... PAGE 1 VOLUME 17, NO 1, JUNE 2006 Graphics, Continues !om Page 1.... Lewis of David D. Lewis Consulting LLC. The second The section is also sponsoring a continuing education centers on Monte Carlo integration and optimization course, “Creating More Effective Graphs”, given by and will be conducted by Jennifer Hoeting and Geof Naomi Robbins (one of our own Council of Sections Givens from Colorado State University. I am also reps), and we are sponsoring a special poster session for looking forward to seeing the results of the Data Expo, the Data Expo competition www.amstat-online.org/ sponsored by the Section on Statistical Graphics along sections/graphics/dataexpo/ From what I have seen of with the Section on Statistical Computing and the Data Expo entries so far this will be a very Statistics and the Environment. The topic is very interesting and stimulating session. There will also be interesting, focusing on a graphical analysis of our traditional joint mixer with the Statistical geographic and atmospheric variables. Entries can be Computing section, which is always a lively event! Visit viewed in a special topic contributed poster session. the on-line program to see all that we have in store In addition to the JSM this year, the section helped www.amstat.org/meetings/jsm/2006/. sponsor a workshop on Fast Manifold Learning held in Winter is sinking its wet and freezing claws into New April at the College of William \& Mary. Put together Zealand right now, so I’m looking forward to a by Michael Trosset and Carey Priebe, the workshop Summer visit to Seattle! But the weather down here appeared to be a great success and brought together a will be much nicer by next February, which is when the fantastic and diverse group of people to discuss a topic Department of Statistics at The University of of increasing interest to the statistical computing Auckland will be hosting the DSC 2007 conference community. (Directions in Statistical Computing) The section is sponsoring a two travel scholarships www.stat.auckland.ac.nz/dsc-2007/. If you have never (including one targeted for a student) for the been to New Zealand, this might be a good Bioconductor conference just prior to the JSM this opportunity to give it a try! August. Also, the section is helping support the useR! Finally, looking even further ahead, our program chair- conference in Vienna on June 15-17. These are elect, Simon Urbanek will be on the lookout for ideas important activities for software developers and for invited sessions for JSM 2007. Please contact him researchers with an interest in statistical computing. I if you have any good suggestions. would like to take this opportunity to thank the current and past officers of the section for the outstanding job that they are doing and have done with the section. In particular, I would like to thank past- chairs Tim Hesterberg and Carey Priebe, who both Computing, Continues !om Page 1.... have been very helpful and fantastic resources for me, The program for the year’s JSM in Seattle, WA, is very and chair-elect John Monahan. Others include Mike exciting. We have eight invited sessions, ranging across Trosset, the current Program Chair who has put a wide array of topics including clustering, climate, together a great slate for the JSM, Program Chair-Elect human-genome studies, social relationships, massive Ed Wegman, Treasurer David Poole, and Council of datasets, machine learning, and Monte Carlo methods. Section Representatives Juana Sanchez, Vincent Carey, In addition, there is an invited session in memory of and Robert Gentleman. Leo Breiman, also focusing on machine learning. An- I would also like to acknowledge Juana Sanchez, our other session not to be missed is the topic contributed Newsletter Editor, who has been so diligent (and session where the student award winners will be incredibly patient) with putting this newsletter speaking. together. Also, Electronic Communication Liaison In addition to the fantastic slate of talks and posters at Thomas Devlin, Continuing Education Liaison John the JSM, the section is sponsoring two continuing Miller, Awards Officer Jose Pinheiro (who has done an education courses. Both of which are highly relevant incredible job during his tour as awards officer), and and focus on topics of great interest and importance. Todd Ogden, our Publication Officer who also has taken on the task of Webmaster. The first course is on text mining and is put together by David Madigan of Rutgers University and David D. Finally, I think it is clear that statistical computing is a very active field and is booming with the current PAGE 2 VOLUME 17, NO 1, JUNE 2006 climate of increasingly accessible computing resources and the every increasing numbers of large, complex, and interesting data problems. The section is Featured Article constantly on the look out for ways to continue to SOME MAJORIZATION TECHNIQUES support the efforts of those involved in statistical Jan de Leeuw computing. If anybody has any ideas are suggestions, in University of California, Los Angeles particular ideas involving the support and development [email protected] of students, please let me know. http://gifi.stat.ucla.edu Editorial Note 1. Introduction This issue of the newsletter features three articles. Jan Majorization algorithms (Deleeuw, 1994; Heiser, 1995, De Leeuw tells us about generalizations of the EM Lange et al., 2000) are used with increasing frequency algorithm. Michael Lawrence and Duncan Temple in statistical computation. They generalize the EM Lang describe a new R package for writing GUIs, that algorithm to a much broader class of problems and is portable across platforms. Ivo Dinov reports on his they can usually be tailored to handle very high- teaching software, Statistical Online Computational dimensional problems. Resource, SOCR. Thanks to these authors for their contributions. It would be helpful to have more con- The general idea is simple. If we want to minimize f n tributed articles, so please consider contributing your over X ⊆ R , we construct a majorization function g on work. X × X such that The News section is loaded with information about f (x) ≤ g(x,y) ∀x,y ∈ X the upcoming JSM ‘06 in Seattle. Michael Trosset € f (x) g(x,y) x X details the Statistical Computing program and Juergen€ = ∀ ∈ Symanzik highlights the Graphics program. Don’t for- get to attend the Joint Computing and Graphics Mixer Thus g, considered as a function of x is never below f on Monday starting at 7:30pm. There are always good and touches f at y. conversations, food, drinks and lots of door prizes to € win. Summaries of two recent conferences, the Inter- The majorization algorithm corresponding with this face between Computing Science and Statistics and majorization function g updat€ es x at iteration k by Fast Manifold Learning, are provided by Yasmin Said and Michael Trosset, respectively. x(k+1) ∈ argmin g(x,x(k )), x ∈X Finally, there are two informative articles about the field. Tim Hesterberg reports on computing and unless we already have graphics activities at Insightful. Robert Gould an- nounces the birth of the new free electronic Journal of € Technological Innovations in Statistics Education. An x(k) ∈ argmin g(x,x(k )), analysis of publications in the existing Journal of Sta- x ∈X tistical Education, conducted with Nathan Yau, shows in which case we stop. Convergence follows, under a need for a publication outlet for technological re- some additional simple conditions, from the sandwich search. inequality€ , which says that if we do not stop at iteration k, then Di Cook and Juana Sanchez f (x(k+1)) ≤ g(x(k +1),x(k )) < g(x(k),x(k) ) = f (x k ) Consider the example f(x)=1/4 x + 1/2 x2.
Recommended publications
  • A Word from Our 2006 Section Chairs
    VOLUME 17, NO 1, JUNE 2006 A joint newsletter of the Statistical Computing & Statistical Graphics Sections of the American Statistical Association A Word from our 2006 Section Chairs PAUL MURRELL STEPHAN R. SAIN GRAPHICS COMPUTING I would like to begin by When Carey Priebe asked me highlighting a couple of to run for one of the section interesting recent offices a couple of years ago, I developments in the area of wasn’t exactly sure what I was Statistical Graphics. getting into. Now that I have There has been a lot of been chair for a couple of activity on the GGobi project months, I’m still not totally lately, with an updated web sure what I’ve gotten into. site, new versions, and The one thing I do know, improved links to R. I though, is that I’m very happy encourage you to (re)visit www.ggobi.org and see what to be involved in the section. they’ve been up to. There are a lot of very interesting things going on and, as always, a lot of opportunity for people who have an The third volume of the Handbook of Computational interest in statistical computing. Statistics, which is focused on Data Visualization, is scheduled for publication at the end of this year and Continues on Page 2.......... there will be a workshop as a satellite of Compstat 2006. This important volume will contain over 30 contributions and will provide a comprehensive overview of all areas of data visualization. Information about this project is available at gap.stat.sinica.edu.tw/ HBCSC.
    [Show full text]
  • The Rattle Package September 30, 2007
    The rattle Package September 30, 2007 Type Package Title A graphical user interface for data mining in R using GTK Version 2.2.64 Date 2007-09-29 Author Graham Williams <[email protected]> Maintainer Graham Williams <[email protected]> Depends R (>= 2.2.0) Suggests RGtk2, ada, amap, arules, bitops, cairoDevice, cba, combinat, doBy, e1071, ellipse, fEcofin, fCalendar, fBasics, foreign, fpc, gdata, gtools, gplots, Hmisc, kernlab, MASS, Matrix, mice, network, pmml, randomForest, rggobi, ROCR, RODBC, rpart, RSvgDevice, XML Description Rattle provides a Gnome (RGtk2) based interface to R functionality for data mining. The aim is to provide a simple and intuitive interface that allows a user to quickly load data from a CSV file (or via ODBC), transform and explore the data, and build and evaluate models, and export models as PMML (predictive modelling markup language). All of this with knowing little about R. All R commands are logged and available for the user, as a tool to then begin interacting directly with R itself, if so desired. Rattle also exports a number of utility functions and the graphical user interface does not need to be run to deploy these. License GPL version 2 or newer URL http://rattle.togaware.com/ R topics documented: audit . 2 calcInitialDigitDistr . 3 calculateAUC . 3 centers.hclust . 4 drawTreeNodes . 5 drawTreesAda . 6 evaluateRisk . 7 1 2 audit genPlotTitleCmd . 8 rattle_gui . 9 listRPartRules . 9 listTreesAda . 10 plotBenfordsLaw . 11 plotNetwork . 11 plotOptimalLine . 12 plotRisk . 14 printRandomForests . 16 randomForest2Rules . 17 rattle . 18 savePlotToFile . 19 treeset.randomForest . 19 Index 21 audit Sample dataset for illustration Rattle functionality.
    [Show full text]
  • Uros2018.Pdf
    Use of R in O cial Statistics 6th International Conference 2018 2018OV010 Eventbanner uRos2018 Rolbanner 100x200_DEF OPTIES .indd 1 23-7-2018 09:58:34 Eventbanner uRos2018 1920x400.jpg Eventbanner uRos2018 1920x400.bb Welcome The global community of R users is growing, and the number of Naonal and Interna- onal Stascal Offices that are adopng R is growing as well. About five years ago, when this conference was organized as an internaonal conference for the first me in Romania, we felt a bit like outlaws using Free and Open Source Soware (FOSS) in an area where commercial packages rule the land. How mes have changed: in the mean me FOSS, and in parcular R is considered a driving force of innovaon in academia, industry and government. The popularity of R is demonstrated by the hundreds of local R user groups, the thousands of R packages, and the RConsorum. The current conference, at Stascs Netherlands, marks the first occasion outside of the place where it was conceived: Romania. We are therefore especially pleased that our keynote speakers have roots in both countries. Alina Matei is a professor of stascs in Switzerland with Romanian roots. She will talk about opmal sample coordinaon using R. An important topic in mes where the reducon of response burden and increasing nonresponse rates force us to use smaller, more complex sampling methods. Not many R users are aware that there is a ‘touch of Dutch’ in R. Since 2017, Jeroen Ooms (UC Berkeley) is the maintainer of both Rtools and R for Windows. He will tell us about what it takes to compile, release, and modernize a system on which more than 12,500 R packages and millions of users rely every day.
    [Show full text]
  • Statcharrms R Version Installation Guide
    StatCharrms R Version Installation Guide 2014-07-14 Written and Programmed By: Joe Swintek, BTS Based off StatCharrms SAS version developed by: Dr. John Green, DuPont Applied Statistics Group, Stine-Haskell Research Center Additional Testing By: Kevin Flynn, USEPA Jon Haselman, USEPA Funded By: USEPA Under Contract EP-D-13-052 Installation StatCharrms is a graphical user interface front end for R, designed for ease of operation that performs the recommended statistical procedure used in the Medaka Extended One Generation Test (MEOGRT) and Larval Amphibian Growth and Development Assay (LAGDA). The statistical procedures implemented within StatCharrms are; the Rao-Scott adjusted Cochran-Armitage trend test by slices (RSCABS), a repeated measures ANVOA using time and treatment as fixed effects, Jonckheere-Terpstra trend test, Dunnett test, Kruskal Wallis, Dunns Test, one way ANOVA, weighted one way ANOVA, mixed effect ANOVA for imbalanced replicate structures, and a mixed effect Cox proportional model for imbalanced replicate structures. StatCharrms is implemented as an R workspace preloaded with the required functions. To Start StatCharrms double click on the R icon labeled StatCharrms-V##.RData. Now the installation of the required packages can begin by typing : Install.StatCharrms() into the R console and then hitting enter. R is case sensitive so you will need to type the command exactly as it is above. Figure one shows what is should look like. Executing the installation command will, by default, create a folder on the C drive called “RLib” that will contain the libraries needed for StatCharrms to run. Figure 1: Next a window asking to select CRAN (Comprehensive R Archive Network) mirror will popup.
    [Show full text]
  • Sexy-Rgtk: a Package for Programming Rgtk2 GUI in a User-Friendly Manner
    sexy-rgtk: a package for programming RGtk2 GUI in a user-friendly manner Damien Lerouxa and Nathalie Villa-Vialaneixa;b a INRA, UR875, MIAT F-31326 Castanet Tolosan - France [email protected] b SAMM, Université Paris 1 F-75634 Paris - France [email protected] Keywords: Gtk2, RGtk2, GUI There are many dierent ways to program Graphical User Interfaces (GUI) in R.[1] provides an overview of the available methods, describing ways to program R GUI with RGtk2, qtbase and tcltk. More recently, the package shiny, for building interactive web applications, was also released (the rst version has been published on December, 2012). The package RGtk2 [2] is probably one of the most complete packages to program complex and highly customizable GUI. It is based on GTK2 (the GIMP Toolkit, http://www.gtk. org/), which is a multi-platform toolkit for creating Graphical User Interfaces. GTK2 oers a complete set of widgets and can be used to develop complete application suites working on Linux, Windows and Mac OS X. Although very exible, each RGtk2 interface results in a long script that has a counterintuitive syntax for most R users. For instance, the simple window of Figure1 1 is obtained with the command lines provided in Figure2 (left). Figure 1: A simple GUI interface made with RGtk2. One attempt to overcome the diculty of the RGtk2 syntax is the package gWidgets but, quoting its reference manual The excellent RGtk2 package opens up the full power of the GTK2 toolkit, only a fraction of which is available though gWidgetsRGtk2.
    [Show full text]
  • Pipenightdreams Osgcal-Doc Mumudvb Mpg123-Alsa Tbb
    pipenightdreams osgcal-doc mumudvb mpg123-alsa tbb-examples libgammu4-dbg gcc-4.1-doc snort-rules-default davical cutmp3 libevolution5.0-cil aspell-am python-gobject-doc openoffice.org-l10n-mn libc6-xen xserver-xorg trophy-data t38modem pioneers-console libnb-platform10-java libgtkglext1-ruby libboost-wave1.39-dev drgenius bfbtester libchromexvmcpro1 isdnutils-xtools ubuntuone-client openoffice.org2-math openoffice.org-l10n-lt lsb-cxx-ia32 kdeartwork-emoticons-kde4 wmpuzzle trafshow python-plplot lx-gdb link-monitor-applet libscm-dev liblog-agent-logger-perl libccrtp-doc libclass-throwable-perl kde-i18n-csb jack-jconv hamradio-menus coinor-libvol-doc msx-emulator bitbake nabi language-pack-gnome-zh libpaperg popularity-contest xracer-tools xfont-nexus opendrim-lmp-baseserver libvorbisfile-ruby liblinebreak-doc libgfcui-2.0-0c2a-dbg libblacs-mpi-dev dict-freedict-spa-eng blender-ogrexml aspell-da x11-apps openoffice.org-l10n-lv openoffice.org-l10n-nl pnmtopng libodbcinstq1 libhsqldb-java-doc libmono-addins-gui0.2-cil sg3-utils linux-backports-modules-alsa-2.6.31-19-generic yorick-yeti-gsl python-pymssql plasma-widget-cpuload mcpp gpsim-lcd cl-csv libhtml-clean-perl asterisk-dbg apt-dater-dbg libgnome-mag1-dev language-pack-gnome-yo python-crypto svn-autoreleasedeb sugar-terminal-activity mii-diag maria-doc libplexus-component-api-java-doc libhugs-hgl-bundled libchipcard-libgwenhywfar47-plugins libghc6-random-dev freefem3d ezmlm cakephp-scripts aspell-ar ara-byte not+sparc openoffice.org-l10n-nn linux-backports-modules-karmic-generic-pae
    [Show full text]
  • December 2016, Volume 34 No.2
    ISSN 0735-1348 Department of Physics, East Carolina University, 1000 East 5th Street, Greenville, NC 27858, USA http://www.ecu.edu/cs-cas/physics/ancient-timeline/ December 2016, Volume 34 No.2 IRSL dating of fast-fading sanidine feldspars from Sulawesi, Indonesia 1 Bo Li, Richard G. Roberts, Adam Brumm, Yu-Jie Guo, Budianto Hakim, Muhammad Ramli, Maxime Aubert, Rainer Grün, Jian-xin Zhao, E. Wahyu Saptomo Bayesian statistics in luminescence dating: The ‘baSAR’-model and its 14 implementation in the R package ‘Luminescence’ Norbert Mercier, Sebastian Kreutzer, Claire Christophe, Guillaume Guérin, Pierre Guibert, Christelle Lahaye, Philippe Lanos, Anne Philippe, and Chantal Tribolo RLumShiny - A graphical user interface for the R Package ‘Luminescence’ 22 Christoph Burow, Sebastian Kreutzer, Michael Dietze, Margret C. Fuchs, Manfred Fischer, Christoph Schmidt, Helmut Brückner Thesis abstracts 33 Bibliography 36 Ancient TL Started by the late David Zimmerman in 1977 EDITOR Regina DeWitt, Department of Physics, East Carolina University, Howell Science Complex, 1000 E. 5th Street Greenville, NC 27858, USA; Tel: +252-328-4980; Fax: +252-328-0753 ([email protected]) EDITORIAL BOARD Ian K. Bailiff, Luminescence Dating Laboratory, Univ. of Durham, Durham, UK ([email protected]) Geoff A.T. Duller, Institute of Geography and Earth Sciences, Aberystwyth University, Ceredigion, Wales, UK ([email protected]) Sheng-Hua Li, Department of Earth Sciences, The University of Hong Kong, Hong Kong, China ([email protected]) Shannon Mahan, U.S. Geological Survey, Denver Federal Center, Denver, CO, USA ([email protected]) Richard G. Roberts, School of Earth and Environmental Sciences, University of Wollongong, Australia ([email protected]) REVIEWERS PANEL Richard M.
    [Show full text]
  • Une Interface Graphique Pour Analyser Des Données Distantes Sous R
    Accéder aux données Des méthodes d'analyse dans une interface graphique Application à des mesures biologiques Perspectives et limites Une interface graphique pour analyser des données distantes sous R Raphaël Coudret(1), Gilles Durrieu(2), Jérôme Saracco(1) (1)Équipe CQFD, INRIA Bordeaux - Sud-Ouest et IMB, Université de Bordeaux (2)LMBA, Université de Bretagne Sud 1ères Rencontres R, 2 Juillet 2012, Bordeaux Les packages RMySQL et RGtk2 Coudret, Durrieu, Saracco 1/15 Accéder aux données Des méthodes d'analyse dans une interface graphique Application à des mesures biologiques Perspectives et limites Sommaire Accéder aux données Les fonctionnalités de MySQL Utiliser des commandes SQL sous R Des méthodes d'analyse dans une interface graphique Les fenêtres et les boutons de Gtk+ ... ... disponibles sous R Application à des mesures biologiques Contexte Un estimateur de densité particulier Les packages RMySQL et RGtk2 Coudret, Durrieu, Saracco 2/15 Accéder aux données Accéder aux données Des méthodes d'analyse dans une interface graphique Les fonctionnalités de MySQL Application à des mesures biologiques Utiliser des commandes SQL sous R Perspectives et limites Les fonctionnalités de MySQL I Mise en ordre de grands jeux de données ! Tables, bases, index I Connexion sécurisée à la base de données ! Droits de lecture, d'écriture, de création de tables I Interopérabilité ! Systèmes d'exploitation, langages de programmation Exploitation des données, travail en groupe, diusion de résultats Les packages RMySQL et RGtk2 Coudret, Durrieu, Saracco
    [Show full text]
  • NAMJOSHI-DISSERTATION-2017.Pdf
    Copyright by Sanjeev Vinayak Namjoshi 2017 The Dissertation Committee for Sanjeev Vinayak Namjoshi Certifies that this is the approved version of the following dissertation: Bioinformatic Approaches to Screening the Molecular Framework Underlying Local Dendritic mRNA Translation Committee: Johann Hofmann Supervisor Kimberly F. Raab-Graham Co- Supervisor Nigel S. Atkinson Edward M. Marcotte Christopher S. Sullivan Bioinformatic Approaches to Screening the Molecular Framework Underlying Local Dendritic mRNA Translation by Sanjeev Vinayak Namjoshi, B.S.Bio Dissertation Presented to the Faculty of the Graduate School of The University of Texas at Austin in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy The University of Texas at Austin May 2017 Dedication I dedicate this work to all those who have been patient and supportive of me for over half a decade. To Dr. Kimberly Raab-Graham for her guidance and vision which has nurtured me into the scientist I am today. To the Raab-Graham lab for listening to my rambling discourse, bad music, and being a clarifying force in moments of confusion. To my mother for her unending supply of wisdom and council so I could better understand myself. To my father for questioning my own assumptions so that I could become a better scientist. To my sister for helping me realize what it is I believe. To my friends: Ariana, Alex & Alex, Jennifer, Kalen, Leslie, Peter, and Rick, who always inquired about my progress and emboldened me to move forward. To Elissa Jo for her constant encouragement and unwavering optimism at the most difficult moments. Finally, I dedicate the following quote to all the rodents whose heads have been sacrificed for my projects: “The world to which we have belonged offers nothing to love outside of each individual insufficiency: its existence is limited to utility […] Existence is not only an agitated void, it is a dance that forces one to dance with fanaticism.
    [Show full text]
  • Univerzita Pardubice Fakulta Elektrotechniky a Informatiky Porovnání Grafických Knihoven Na Vestavěném Zařízení Jan Ší
    Univerzita Pardubice Fakulta elektrotechniky a informatiky Porovnání grafických knihoven na vestavěném zařízení Jan Šíma Bakalářská práce 2009 Prohlášení autora Prohlašuji: Tuto práci jsem vypracoval samostatně. Veškeré literární prameny a informace, které jsem v práci využil, jsou uvedeny v seznamu použité literatury. Byl jsem seznámen s tím, že se na moji práci vztahují práva a povinnosti vyplývající ze zákona č. 121/2000 Sb., autorský zákon, zejména se skutečností, že Univerzita Pardubice má právo na uzavření licenční smlouvy o užití této práce jako školního díla podle § 60 odst. 1 autorského zákona, a s tím, že pokud dojde k užití této práce mnou nebo bude poskytnuta licence o užití jinému subjektu, je Univerzita Pardubice oprávněna ode mne požadovat přiměřený příspěvek na úhradu nákladů, které na vytvoření díla vynaložila, a to podle okolností až do jejich skutečné výše. Souhlasím s prezenčním zpřístupněním své práce v Univerzitní knihovně. V Pardubicích dne 29. 4. 2009 Jan Šíma Poděkování Na této stránce, která je učená pro poděkování, bych chtěl poděkovat hlavně Mgr. Tomáši Hudcovi, který mi velmi pomohl při zpracování bakalářské práce. Dále bych chtěl poděkovat Jarmile Šímové při pomoci s opravou českého pravopisu. Dále Ing. Janu Kroulíkovi, „embedded Linux developerovi“, ze společnosti MIKRO- ELEKTRONIKA spol. s r. o.. Všem zmíněným děkuji za pomoc při mé práci. Anotace a klíčová slova Anotace Práce je věnována paměťové a časové náročnosti grafických knihoven pro X Window se zaměřením na multiplatformní knihovny. Věnuje se knihovnám Qt, GTK+, wxWidgets, FLTK, Fast Toolkit. Zabývá se jejich porovnáním mezi sebou a následnému testování jednotlivých knihoven. Klíčová slova GTK+, Qt, FLTK, wxWidgets, Fast Toolkit, grafické knihovny, paměť, čas, Unix, RAM TITLE Comparison of graphic libraries for embedded device ANNOTATION This work is dedicated to measure the memory and time performance of graph- ics libraries for X Window with a focus on multi-platform library.
    [Show full text]
  • Package 'Rattle'
    Package ‘rattle’ March 19, 2013 Type Package Title Graphical user interface for data mining in R Version 2.6.26 Date 2013-03-16 Depends R (>= 2.13.0) Suggests RGtk2, pmml (>= 1.2.13), bitops, colorspace, ada, amap,arules, arulesViz, biclust, cairoDe- vice, cba, Deducer, descr,doBy, e1071, ellipse, fBasics, foreign, fpc, gdata, ggden- dro,ggplot2, gplots, graph, grid, gtools, gWidgetsRGtk2, hmeasure,Hmisc, kernlab, latticist, Ma- trix, methods, mice, network,nnet, odfWeave, party, playwith, psych, randomFor- est, RBGL,RColorBrewer, reshape, rggobi, RGtk2Extras, ROCR, RODBC, rpart,rpart.plot, Snow- ball, survival, timeDate, verification,weightedKmeans, XML, pkgDepTools, Rgraphviz Description Rattle (the R Analytic Tool To Learn Easily) provides a Gnome (RGtk2) based interface to R functionality for data mining. The aim is to provide a simple and intuitive interface that allows a user to quickly load data from a CSV file (or via ODBC), transform and explore the data, build and evaluate models, and export models as PMML (predictive modelling markup language) or as scores. All of this with knowing little about R. All R commands are logged and commented through the log tab. Thus they are available to the user as a script file or as an aide for the user to learn R or to copy-and-paste directly into R itself. Rattle also exports a number of utility functions and the graphical user interface, invoked as rattle(), does not need to be run to deploy these. License GPL (>= 2) LazyLoad yes LazyData yes URL http://rattle.togaware.com/ Author Graham Williams [aut, cph, cre], Mark Vere Culp [cph], Ed Cox [ctb], Anthony Nolan [ctb], Denis White [cph], Daniele Medri [ctb], Akbar Waljee [ctb] (OOB AUC for Random Forest) 1 2 R topics documented: Maintainer Graham Williams <[email protected]> NeedsCompilation no X-CRAN-Comment Earlier versions of this package have been removed: it contained copies of copyright code used contrary to its license and with no acknowledgment of copyright.
    [Show full text]
  • Kurt Hornik I
    R faq Frequently Asked Questions on R Version 2.7.2008-04-18 ISBN 3-900051-08-9 Kurt Hornik i Table of Contents 1 Introduction ............................... 1 1.1 Legalese ................................................ 1 1.2 Obtaining this document................................. 1 1.3 Citing this document .................................... 1 1.4 Notation................................................ 1 1.5 Feedback ............................................... 2 2 R Basics .................................. 3 2.1 What is R? ............................................. 3 2.2 What machines does R run on?........................... 3 2.3 What is the current version of R?......................... 4 2.4 How can R be obtained? ................................. 4 2.5 How can R be installed? ................................. 4 2.5.1 How can R be installed (Unix) ................... 4 2.5.2 How can R be installed (Windows) ............... 5 2.5.3 How can R be installed (Macintosh).............. 5 2.6 Are there Unix binaries for R? ........................... 6 2.7 What documentation exists for R? ........................ 7 2.8 Citing R................................................ 8 2.9 What mailing lists exist for R? ........................... 9 2.10 What is cran? ....................................... 10 2.11 Can I use R for commercial purposes? .................. 11 2.12 Why is R named R? ................................... 11 2.13 What is the R Foundation? ............................ 11 3 R and S .................................
    [Show full text]