DataFrame: Kotlin's Innovative Approach to Data Structures

Explore Kotlin's innovative DataFrame library in this 51-minute conference talk from Devoxx. Dive into the versatile data structure designed for reading, writing, generating, transforming, and organizing data for display or plotting. Learn how DataFrame supports both flat and hierarchical data structures, making it suitable for CSV, JSON, and even in-memory object subgraphs. Discover its applications beyond data analytics, ideal for professional and personal projects alike. Witness the library in action within Kotlin Notebook, an environment perfect for prototyping and experimenting with code fragments. Experience the power of interactive tables capable of displaying hierarchical data and observe how column types update dynamically during execution. Uncover the new compiler plugin that infers column types on-the-fly during data wrangling, and gain insights into the Kotlin language features that make this possible.

DataFrame: Kotlin's Innovative Approach to Data Structures by Roman Belov