Data Science DC is a non-profit professional group that meets monthly to discuss diverse topics in predictive analytics, applied machine learning, statistical modeling, open data, and data visualization. Our members are professionals, students, and others with a deep interest in these fields and related technologies. Meeting topics are varied and range from tutorials on basic concepts and their applications, to success stories from local practitioners, to discussions of tools, new technologies, …

R is an open source programming language for statistical computing, data analysis, and graphical visualization. R has an estimated one million users worldwide, and its user base is growing. While most commonly used within academia, in fields such as computational biology and applied statistics, it is gaining currency in commercial areas such as quantitative finance and business intelligence. Among R's strengths as a language are its powerful built-in tools for inferential statistics, its compact …

The Federal Big Data Meetup group is a community dedicated to promoting the technologies, practices and innovations needed for Federal Government agencies to get maximum value from massive amounts of data. With over 2.5 trillion bytes of data accumulating around the world every day, the Federal Government is at the epicenter of the Big Data revolution. Through an exchange of BIG ideas, education and fresh thinking from Government employees, contractors and technologists, Federal Big Data aims to …