Sign inStart learning free
Tools 4.2The video for this lesson is on its way.

Everything else is ready: study the parts, the key terms and the quiz below.

  1. Part 11What you set before fit
  2. Part 22What it learns during fit
  3. Part 33A model for numbers
  4. Part 44A model that changes data
  5. Part 55Recap and your challenge
Tools 4.2Code walkthrough5 parts

Estimators: fit, predict, transform

Use any scikit-learn estimator with the same verbs, and tell what you set before `fit` from what it learned during it.

Loading your progress…Next: 4.3 Pipelines, and Where scikit-learn Goes Next

In this lesson5 parts

  1. 01What you set before fit
  2. 02What it learns during fit
  3. 03A model for numbers
  4. 04A model that changes data
  5. 05Recap and your challenge

Builds on

This lesson stands on its own. These go deeper into what it uses.

  • Python 6.2