Many Eyes. Prefuse/Flare. Flare. Interactive information visualization toolkit. Python Data Analysis Library — pandas: Python Data Analysis Library. Hacks/Hackers » Journalism x Technology. Food prices - Get the Data. Nutrient Data Products and Services. This page provides access to Release 26 of the USDA National Nutrient Database for Standard Reference.
You can either view the data here or download the data files and documentation in several different formats for use on your computer. An online search is also provided so you can look up the nutrient content of 8,463 different foods directly from this home page. Search programs for the PC are also available. Note: Just before the Government shutdown, we detected a few problems with the SR26 database. These have now been corrected and all download files have been updated. The suggested citation for this database is: U.S. Search the database online Ground beef calculator Display: Individual food reports of all the foods in the database--includes scientific name, refuse, and nutrient content. SR26 Data Files (ASCII) Updates to Earlier Releases These files are for those users who have built their own database and wish to perform their own updates: Previous Releases.
Food Product Ingredient Database - Get the Data. Get the Data: Data Q&A Forum. DataMarket - Find and Understand Data — DataMarket. BuzzData. UNdata. Statistics Portugal. Indicators. The World Bank. Dados.Gov. INÍCIO CATÁLOGO de DADOS Aqui encontram-se todos os conjuntos de dados partilhados por instituições da Administração Pública.
Consulte, experimente e partilhe! Dados.gov.pt - Data Catalogs - datacatalogs.org. Home - datacatalogs.org. Estatísticas, gráficos e indicadores de Municípios, Portugal e Europa. Safecast. Live Earthquakes Map. Julian_Todd / USGS Earthquakes. Technologies - OutWit Hub Download - EULA. PHP Cookbook. From WikiContent The PHP Cookbook is a collection of problems, solutions, and practical examples for PHP programmers.
The book contains a unique and extensive collection of best practices for everyday PHP programming dilemmas. It contains over 250 recipes, ranging from simple tasks to entire programs that demonstrate complex tasks, such as printing HTML tables and generating bar charts -- a treasure trove of useful code for PHP programmers, from novices to advanced practitioners. Contents Author David Sklar; Adam Trachtenberg Copyright Copyright © 2003 O'Reilly & Associates, Inc. Printed in the United States of America. Published by O'Reilly & Associates, Inc., 1005 Gravenstein Highway North, Sebastopol, CA 95472. O'Reilly & Associates books may be purchased for educational, business, or sales promotional use. Chapter 1. Automating Tests. Documentation. Refine, reuse and request data. R Commander Installation. The Rcmdr package is a standard R package, and it installs and is loaded in the normal manner.
There are, however, a few installation issues, particularly on Macintosh systems, and these are described in this document. A general point is keep is mind is that the Rcmdr package uses a number of other "contributed" packages (in addition to packages, such as tcltk and MASS, that are part of the standard R distribution), and these must be present for it to work properly: abind, aplpack, car, colorspace, effects, Hmisc, leaps, lmtest, multcomp, relimp, rgl, and (on Windows) RODBC and XLConnect. Many of these packages have their own dependencies, which depend on still other packages, etc. Once it is installed, to load the Rcmdr package, just enter the command library(Rcmdr). Notes for specific platforms follow: Windows. Data journalism and data visualization from the Datablog.
R Commander. John Fox and Milan Bouchet-Valat Please Read the Rcmdr Installation Notes (click on the image for a larger view) For more details, see my paper on the R Commander in the Journal of Statistical Software (which is somewhat out of date) and the introductory manual distributed with the package (accessible via the Help -> Introduction to the R Commander menu).
The R-Commander GUI consists of a window containing several menus, buttons, and information fields. (The menu tree, etc., are shown below.) A GUI for R - Mac OSX Installation. Download and install R from hereOpen R and install Deducer by entering: install.packages(c("JGR","Deducer","DeducerExtras")) To run JGR enter.
RStudio. RStudio. Data. The Visual Miscellaneum: A Colorful Guide to the World’s Most Consequential Trivia. My previous post about a graph depicting some interesting cultural information in the form of a cool graph led me into more of David McCandless work and I highly recommend his The Visual Miscellaneum: A Colorful Guide To The World’s Most Consequential Trivia (US markets) or Information Is Beautiful (European markets).
Do not opt for the Kindle version of the books, this is one book that you would love in paper. But ofcourse you don’t have to take my word for it, the TED talk by McCandless should give you a taste of what the book has in store. Cran.r-project.org/doc/contrib/Short-refcard.pdf. Ideas, issues, knowledge, data - visualized! Data. Desktop. This software has been renamed to Gapminder World Offline Because of technical problems the software on this page is no longer being maintained!
Please visit Gapminder World Offline (Beta) instead. Gapminder Desktop With Gapminder Desktop you can show animated statistics from your own laptop! Install the free software and watch the how-to video with Hans Rosling. Install With the Gapminder World you will be able to:Use the software without internet accessSave a list of your own favorite graphsUpdate automatically to the latest version Video: “How to use Gapminder Desktop” Installation instructions (Windows, Mac and Linux)
Hans Rosling on CNN: US in a converging world. Gapminder: Unveiling the beauty of statistics for a fact based world view. What Is Data Journalism? Edit Database Settings. How to hide emails from government snooping. Email snooping can be avoided by solutions from encryption to anonymous remailing services.
Photograph: NetPhotos/Alamy You already know how to keep messages private: you just encrypt the contents using a password. But although this kind of technology has been freely available to PC users since Phil Zimmermann launched PGP (Pretty Good Privacy) in 1991, hardly anyone uses it. Data Marketplace. It takes a lot of data of all kinds to add up to Big Data.
Machine Learning for Hackers The book covers the basic concepts and some useful tools, including: An introduction to R;* Basic stats and probability;* Supervised and unsupervised learning;* Linear regression and categorization;* Non-linear data and regularization;* Principal Component Analysis (PCA) and input correlation;* Multidimensional scaling (MDS) for clustering;* k-nearest neighbour (kNN) for social network analysis; and* SVMs for non-linear classification. The general structure of each section is to first introduce a new concept, then demonstrate it by applying the concept to a trivial data set. Next, the technique is applied to a real data set. This structure is a great way to understand a technique.
The complete process of first massaging the data and then determining the technique to apply is covered.