Urgent.News

What's breaking now, across thousands of outlets.

More in Tech

Statistical Tests in TypeScript Without a Separate Python Service

Imagine an internal tool that compares two variants of a workflow. The application already has: the measurements; filters; tables; charts; user interactions.

  • Columna library enables statistical tests in TypeScript without Python service.
  • Provides advanced tests like Welch's two-sample t-test directly in codebase.
  • Keeps analysis within app simplifies architecture, reduces HTTP requests.

More from Saturday 3 October →