Microsoft announced this week that's it's now possible for Office 365 users to import table data from Adobe Portable Document Format (PDF) files into the Microsoft Excel spreadsheet program.

See how to join two data sets by one or more common columns using base R’s merge function, dplyr join functions, and the speedy data.table package.

R data.table code becomes more efficient — and elegant — when you take advantage of its special symbols and functions. With that in mind, we’ll look at some special ways to subset, count ...

I have an exported data table in a file document, I would like to understand how to (what would seem to be a simple import) create the table with columns ...

Furthermore, the file's ability to re-create database tables and populate them with an SQL script makes it possible for developers to create predictable and repeatable unit tests for the data layer.