Subject archive for "r," page 2

This blog post provides insights on how to apply Natural Language Processing (NLP) techniques.

Special thanks to Addison-Wesley Professional for permission to excerpt the following "Manipulating data with dplyr" chapter from the book, Programming Skills for Data Science: Start Writing Code to Wrangle, Analyze, and Visualize Data with R. Domino has created a complementary project.

In this guest blog post, Derrick Higgins covers item response theory (IRT) and how data scientists can apply it within a project. As a complement to the guest blog post, there is also a demo within Domino.

In this guest post, Sean Owen, writes about three data situations that provide ambiguous results and how causation helps clarifies the interpretation of data. A version of this post previously appeared on Quora. Domino would like to extend special thanks to Sean for updating the Quora post for our blog.

Wes McKinney, Director of Ursa Labs and creator of pandas project, presented the keynote, "Advancing Data Science Through Open Source" at Rev. McKinney's keynote covered open source's symbiotic relationship with data science and the importance of community-led open source. This blog post includes distilled highlights, the full video, and transcript of the keynote.

Dr. Connie Brett is the owner of Aggregate Genius. Dr. Connie Brett provides custom visualization tool development and support for the Translational Bioinformatics team at Bristol-Myers Squibb and is also the maintainer of the CRAN package for canvasXpress. The team develops and supports tools including canvasXpress to help break down obstacles to scientific research and development.