r4stats.com: R info for SAS, SPSS, and Stata Users Gephi, an open source graph visualization and manipulation software PSPP PSPP 2.0.0-pre1 has been released. GNU PSPP is a program for statistical analysis of sampled data. It is a free as in freedom replacement for the proprietary program SPSS, and appears very similar to it with a few exceptions. The most important of these exceptions are, that there are no “time bombs”; your copy of PSPP will not “expire” or deliberately stop working in the future. Neither are there any artificial limits on the number of cases or variables which you can use. PSPP is a stable and reliable application. A brief list of some of the PSPP's features follows below. Support for over 1 billion cases. PSPP is particularly aimed at statisticians, social scientists and students requiring fast convenient analysis of sampled data. Downloading PSPP As with most GNU software, PSPP can be found on the main GNU ftp server: (via HTTP) and (via FTP). There are some additional ways you can download or otherwise obtain PSPP. Documentation
Hadoop Architect - All in 1 Combo Watch Module Sample recording for free .Try before you buy ! About the Course Hadoop designing, Hadoop development,Anayst,Admin,QA and Java-For-Mapreduce architecting Hadoop-based solutions for a global clientele. It lays emphasis on understanding what is Hadoop, how flow of data takes place in it and how it can enable storage and large-scale processing of big data along with deep dive into Hadoop ecosystem projects and Advacne administration like installation of single node cluster and Multi node cluster on ec2. Online Hadoop Certification Video Tutorial provided as part of training contains in depth understanding of the subject domain. As part of Online Hadoop all in 1 course we also cover introduction to HBase Tutorial and do deep dive in Map Reduce, Hive, Pig, Flume, Impala, Advance Admin Concepts, Testing we also cover how ETL tools like Pentaho or Talend can connect to Hadoop ecosystem etc. Key Objectives: Recommended Audience: This course is recommended for: Pre- Requisites
Learn R Toolkit | Climate Charts & Graphs As a former Excel chart user, I want to help current Excel users make the transition to more advanced charting R with as little difficulty as possible. This post introduces my LearnR Toolkit to help Excel users move up to R in a systematic, step by step fashion. Introduction As an Excel chart user, I wanted to produce panel charts like this: After using VBA to build Excel panel charts (link), I knew I had to use a more advanced charting tool to continue my global warming, citizen climate science studies. LearnR Toolkit I’ve put together a series of instructional PowerPoint, video modules with supporting R scripts and data files to help Excel users learn R. Here’s a list of the modules with links to the Zip and PPT files. When viewing a PPT file, be sure to put PowerPoint in slide show mode to be able to see the embedded videos. Installing Zip Files The full Learn R Toolkit includes an Introduction and 5 modules, with 80 files. You will need to Extract the Zip file to your hard drive.
RForge.net - development environment for R package developers RStudio, Revolution Analytics and Deducer: A Tale of Three GUIs I’m in the process of moving from SPSS to R at the moment. It’s not been the easiest of rides, but then learning how to do a core part of your job never really should be. It’s been fun, though – don’t get me wrong – it’s definitely been an adventure!! Here I’m going to review my (limited) experience with some of the GUIs available for R. Don’t shout at me if I haven’t fully tested them – these are the views of a newbie (n00b). This is by no means intended to be a fully-detailed or fully-researched account of the programs here. One of the interesting parts of my time learning R has been the increasing realisation that it’s turning into something new. And then came Revolution… But things have changed since that time. <aside>Maybe big businesses like using it to predict how much money they are going to make, or what is going to happen in the future. Anyway, I digress. What the hell is a Deducer? Deducer is a slightly different beast to Revolution Analytics. Back to the RStudio Summary
RKWard Excel - Tableaux croisés dynamiques | CommentCaMarche Septembre 2017 Excel dispose de dispositifs avancés, présentant un intérêt certain : tableaux croisés dynamiques, slicers (nouveaux dans Excel 2010), Solveur et Utilitaire d'analyse. Nous allons les examiner successivement dans ce chapitre. Tableaux croisés dynamiques Un tableau croisé dynamique, également nommé rapport de tableau croisé dynamique, permet de synthétiser, analyser, explorer et présenter une synthèse des données d'une feuille de calcul ou d'une source de données externe. Création d'un tableau croisé dynamique Vous devez tout d'abord définir la source de données pour le rapport de tableau croisé dynamique : Pour utiliser les données de la feuille de calcul en tant que source de données, cliquez sur une cellule de la plage de cellules qui contient les données. A savoir Assurez-vous que la plage contient des en-têtes de colonne ou que les en-têtes sont affichés dans le tableau et qu'il n'existe aucune ligne vide dans la plage ou le tableau. Astuce 4.Cliquez sur OK.
Consolider plusieurs feuilles de calcul dans un rapport de tableau croisé dynamique - Microsoft pour les Petites et Moyennes Entreprises La consolidation des données est un moyen pratique de combiner des données de différentes sources dans un seul rapport. Par exemple, si vous avez créé un rapport de tableau croisé dynamique pour les frais encourus par chacune de vos filiales, vous pouvez utiliser la consolidation des données pour combiner ces chiffres dans un rapport englobant tous les frais de l'entreprise. Ce rapport comprendra les ventes totales et moyennes, les niveaux de stock et les produits les plus vendus dans toute l'entreprise. Pour résumer et présenter des résultats de différentes plages de feuilles de calcul, vous pouvez consolider les données de chaque plage dans un rapport de tableau croisé dynamique sur une feuille de calcul principale. Les plages de feuilles de calcul individuelles peuvent être dans le même classeur que la feuille de calcul principale ou dans un autre classeur. RemarqueL'interface utilisateur de l'Assistant Tableau et graphique croisés dynamiques utilise le terme « champ de page ».
Tutoriels vidéo gratuits mac, OpenOffice, LibreOffice Pour que les donnée sautent automatiquement aux yeux : voici la mise en forme conditionnelle. Tags: tableaux croisés dynamiques, OpenOffice, Calc, Excel, Libreoffice Mise en page des tableaux, formatage direct, formatage automatique, formatage utilisant les styles spéciaux aux tableaux croisés dynamiques afin qu’ils ne perdent pas leur formatage en pivotant. Extraire les données vers des tableaux multiples plats (non dynamiques). Organisation du tableau croisé dynamique. Sous-totaux et filtres de tri. Préparation des données préalable à la réalisation d’un tableau croisé dynamique. Tout ce que vous avez voulu savoir sur les tableaux croisés dynamiques sans jamais avoir osé le demander...Vous allez bientôt briller en société, car, quoi de mieux qu’un tableau croisé dynamique pour vous mettre en valeur...Voici la première vidéo d’une suite de tutoriels vidéos gratuits, les videoriels, consacrés aux tableaux croisés dynamiques, sur OpenOffice (ou LibreOffice) bien sûr.
Untitled Document This is one page of a series of tutorials for using R in psychological research. Much of material has also covered been covered in number of short courses or in a set of tutorials for specific problems. This particular page is an update of a previous guide to R which is being converted to HTML5 to be more readable. (For a very abbreviated form of this guide meant to help students do basic data analysis in a personality research course, see a very short guide. There are many possible statistical programs that can be used in psychological research. It has been claimed that "The statistical programming language and computing environment S has become the de-facto standard among statisticians. The R project, based upon the S and S+ stats packages, has developed an extremely powerful set of "packages" that operate within one program. Although many run R as a language and programming environment, there are Graphical User Interfaces (GUIs) available for PCs, Linux and Macs. Back to Top entering ?