Dakota Reference Manual: rls2

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rls2

Use regularized regression solver for forming function train approximations

## Specification

Alias: none

Argument(s): none

Child Keywords:

| Required/Optional | Description of Group | Dakota Keyword | Dakota Keyword Description
--- | --- | --- | --- | ---
| Required | l2_penalty | Penalty value applied in regularized regression solver for function train approximations

## Description

RLS2 is a regularized least squares solver that applies an L2 penalty to mitigate overfitting. It includes the option to specify a penalty parameter.

## See Also

These keywords may also be of interest:

- l2_penalty