Comparison of statistical packages The following tables compare general and technical information for a number of statistical analysis packages. General information[edit] This section contains basic information about each product (developer, license, user interface etc.). Operating system support[edit] ANOVA[edit] Support for various ANOVA methods Regression[edit] Support for various regression methods. Time series analysis[edit] Support for various time series analysis methods. Charts and diagrams[edit] Support for various statistical charts and diagrams. Other abilities[edit] See also[edit] References[edit] Reviews of statistical packages[edit]
Minitab Minitab is a statistics package developed at the Pennsylvania State University by researchers Barbara F. Ryan, Thomas A. Ryan, Jr., and Brian L. Joiner in 1972. Minitab began as a light version of OMNITAB, a statistical analysis program by NIST; the documentation for OMNITAB was published 1986, and there has been no significant development since then.[2] Minitab is distributed by Minitab Inc, a privately owned company headquartered in State College, Pennsylvania, with subsidiaries in Coventry, England (Minitab Ltd.), Paris, France (Minitab SARL) and Sydney, Australia (Minitab Pty.). Today, Minitab is often used in conjunction with the implementation of Six sigma, CMMI and other statistics-based process improvement methods. Minitab 17, the latest version of the software, is available in 8 languages: English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, & Spanish. Uses of Minitab[edit] See also[edit] References[edit] "Minitab Statistical Software Features - Minitab."
Statistical Services Centre - Training and Consultancy in Statistics We have developed various software resources that we use in our training and consultancy work. The following can be downloaded: Instat, a general statistical computing package SSC-Stat, an "add-in" to strengthen the capabilities of the spreadsheet package Excel Diversity, an Excel "add-in" that provides functions for calculating diversity indices Statistical Games A set of statistical games have also been developed at Reading. These are simulation exercises based on real life problems that have been adapted at Reading for educational purposes. Click here for more details. R (Statistical Software) R is a free software environment for statistical computing and graphics. R Nabble forum - A web forum for R, has an excelling search function, so someone may well have answered your problem in the past The Cran R guides - These are basically the official guides to R.
Code School - Try Git Cómo salvar seis millones de vidas (sin que se note) | Solidaridad He aquí un titular que no leerá en ningún periódico: "Acción política internacional salva a seis millones y medio de personas". Pero eso es precisamente lo que ha ocurrido desde que se creó el Fondo Mundial de lucha contra el sida, la tuberculosis y la malaria. Por una vez, países incapaces de ponerse de acuerdo en casi nada, aunaron esfuerzos para hacer frente a tres de las enfermedades más devastadoras de nuestro tiempo. Cuando arrancó el proyecto, en 2002, me incluí entre los escépticos que pensaban que el Fondo Mundial sucumbiría a las políticas internas y que gran parte del dinero acabaría en los bolsillos de dirigentes corruptos. Ambas cosas han pasado en mucha menor medida de lo que se preveía. Lo sorprendente es que ese éxito haya estado rodeado de silencio mediático y que su continuidad no esté garantizada a largo plazo. El Fondo cuenta con cerca de 1.300 millones de euros para el periodo 2012-2014.
List of Six Sigma software packages From Wikipedia, the free encyclopedia There are generally four classes of software used to support the Six Sigma process improvement protocol: Analysis tools, which are used to perform statistical or process analysis;Program management tools, used to manage and track a corporation's entire Six Sigma program;DMAIC and Lean online project collaboration tools for local and global teams;Data Collection tools that feed information directly into the analysis tools and significantly reduce the time spent gathering data. ^ Statistical and graphic functions from the base installation can be used for Six Sigma projects. Furthermore, some contributed packages at CRAN contains specific tools for Six Sigma: SixSigma,[2] qualityTools,[3] qcc[4] and IQCC.[5]
VisiCube Installation Instructions VisiCube is no longer supported: Please visit Antaeus for a more advanced version of the same product! Easy Installation Instructions After downloading the installation program, run it and follow the instructions that are presented to you. To run the installation program, simply locate the downloaded program on your computer and open it. (This is typically done by double-clicking it’s name in Windows Explorer or a similar file browser.) After installation is completed, you can delete the installation program from your system if you wish. A note to Windows 2000 and Windows XP users During the installation process, you may be presented Error #1931. Want More Detail?
Code School - TryRuby Good show, my friend! The join method took that list of reversed lines and put them together into a single string. (Sure, you could have also just used to_s.) Time for a quick review. Exclamation Points. Methods may have exclamation points in their name, which just means to impact the current data, rather than making a copy. Guess what? At this point, you may want to tinker with the poem a bit more. And now on to something new. Pequeños rincones del 15M que no ves Mucha gente relaciona todo lo que suene al 15M con un grupo de gente manifestándose, acampando o participando en inacabables asambleas. Es comprensible, la mayoría de los medios de comunicación no han dado otra imagen de nosotros y quizá no hemos sabido tampoco comunicar o enseñar bien todo lo que pasa entre bambalinas. Aquí os voy a contar un par de ejemplos de cosas que están pasando en el ámbito del 15M. Son todas simplemente , tanto en el ámbito personal como en el social, logístico, hogareño, etc. Os lo voy a contar en forma de tres secuencias cinematográficas, ilustradas con fotos y vídeos. Mercado de San Fernando, un tradicional mercado en el barrio de Lavapiés. {*style:<i> Claro, en seguida. hoy tenemos oferta en Perez Galdós. 2 x 1. El tendero busca unos segundos entre el género. Encuentra dos libros y los coloca delicadamente en una balanza. {*style:<b> TENDERO </b>*} Pues sí, acabamos de ver una compra de libros al peso en un mercado tradicional de Madrid. 10 euros el kilo. </b>*}
Six Sigma The common Six Sigma symbol Six Sigma is a set of techniques and tools for process improvement. It was developed by Motorola in 1986.[1][2] Jack Welch made it central to his business strategy at General Electric in 1995.[3] Today, it is used in many industrial sectors.[4] Six Sigma seeks to improve the quality of process outputs by identifying and removing the causes of defects (errors) and minimizing variability in manufacturing and business processes. The term Six Sigma originated from terminology associated with manufacturing, specifically terms associated with statistical modeling of manufacturing processes. Doctrine[edit] Six Sigma doctrine asserts that: Features that set Six Sigma apart from previous quality improvement initiatives include: The term "six sigma" comes from statistics and is used in statistical quality control, which evaluates process capability. "Six Sigma" was registered June 11, 1991 as U.S. Methodologies[edit] DMAIC[edit] The DMAIC project methodology has five phases:
PSPP GNU PSPP Screenshots This page demonstrates some of PSPP's capabilities and the various ways it can be used. It's not intended to be a tutorial, or a substitute for the reference manual, but a brief demonstration of what PSPP can do. Note: This page is graphics heavy! Click on any of the images to see large scale versions. Compatibility PSPP is designed as a Free replacement for SPSS. In a few instances, the default behaviour of PSPP differs where the developers believe enhancements are desirable or it makes sense to do so, but this can be overridden by the user if desired. Ways of Using PSPP PSPP can be used in several different modes, depending on the requirements, experience and preference of the user. Terminal Mode One way to use PSPP is from a terminal. Graphic User Interface Users familiar with other software may prefer the graphic user interface, which allows you to define data without needing to become familiar with the PSPP syntax. Non Interactive Mode Data Visualisation
15 Ways to Accelerate Your PC’s Slowest Component: You! There’s nothing more soul-sucking than sitting there picking your earwax while you watch Windows 7’s blue ring of fire. Yet, to be fair, your poor laptop spends a lot more time waiting for you to act than you waste watching it load applications, boot up or finish processing. If your computer takes .8 seconds to load your browser, but you take 5 unnecessary seconds to type in a username and password, who’s the slow poke? Fortunately, you can reduce the human bottleneck if you take just a few simple steps that will double your personal processing power. Follow these time-saving tricks to keep your computer from sitting around and twiddling its fans when it should be turbo boosting to keep up with you: 1. Any time you have to roll your mouse pointer across the screen, you’re wasting precious milliseconds of your life that you’ll never have again. Time saved: 5 seconds per app open [5 Things to Look for in Your Next Notebook Keyboard] 2. Time Saved: 17 seconds more or less. 3. 4. [Facebook vs.
Révolution en Islande le peuple chasse ses politiciens, silence total des médias Révolution en Islande le peuple chasse ses politiciens, silence total des médias C'est assez dur à croire, mais ce qu'il faut bien appeler une révolution du peuple, par le peuple, pour le peuple, se déroule actuellement en Islande, remarquez au passage le silence odieux des caniches qui nous servent de médias. L’information n'est presque pas pas relayée. Alors que gronde dans l’Europe entière la colère des Peuples pris à la gorge par le rouleau-compresseur capitaliste, l’actualité nous dévoile un autre possible, une histoire en marche susceptible de briser bien des certitudes, et surtout de donner aux luttes qui enflamment l’Europe une perspective : la reconquête démocratique et populaire du pouvoir, au service de la population.1. Quand l’Islande réinvente la démocratie Le 16 décembre 2010 Depuis le samedi 27 novembre, l’Islande dispose d’une Assemblée constituante composée de 25 simples citoyens élus par leurs pairs.
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