tutorials.rst

Tutorials

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:ref:`How to add a custom datafit <how_to_add_custom_datafit>`

Learn to add a custom datafit through a hands-on examples: Implementing a Poisson datafit.

:ref:`How to add a custom penalty <how_to_add_custom_penalty>`

Learn to add a custom penalty by implementing the \ell_1 penalty.

:ref:`Computation of the intercept <maths_unpenalized_intercept>`

Explore how skglm fits an unpenalized intercept.

:ref:`Mathematics behind Cox datafit <maths_cox_datafit>`

Get details about Cox datafit equations.

:ref:`Details on the group Lasso <prox_nn_group_lasso>`

Mathematical details about the group Lasso, in particular with nonnegativity constraints.

:ref:`Critical regularization strength above which solution is 0 <alpha_max>`

How to choose the regularization strength in L1-regularization?