Posit’s ggbot2 is a voice assistant for ggplot2. Tell it what you want in a spoken conversation, and it will generate plots ...

Functionality: It will take a video file (or webcam feed) and highlight regions of motion by calculating the absolute difference between the current frame and a reference/background frame. Relevance: ...

2:01 Canadian Chiefs of Police call for swift passage of Safe Borders Act EDITOR’S NOTE: An earlier headline incorrectly stated that the Liberals were axing the plan to let police access online data ...

There are fascinating and useful treasure troves of data out there, and APIs let you get at them. Here’s a look at the wide world of APIs for finding and manipulating data in your applications. APIs, ...