Advanced30 min
Lasso and Elastic Net
L1 geometry and sparsity, coordinate descent, the soft-thresholding operator, and elastic net as a hybrid.
Assumes you know
Not yet written
This lesson is on the syllabus but has no text yet
The full curriculum is published up front so you can see the whole route and its dependencies. Lessons are being written in curriculum order.
What it will cover
- lasso
- L1
- coordinate descent
- soft thresholding