parametrization.to_normalized
parametrization.to_normalized(free_params, metadata, scales)to_unconstrained followed by normalize.
Convenience wrapper for entering optimizer space from raw param values.
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| free_params | dict[str, Array] of raw (constrained) parameter values. |
required | |
| metadata | dict[str, Parameter] from :func:extract_parameters. |
required | |
| scales | dict[str, Array] from :func:compute_param_scales. |
required |
Returns
| Name | Type | Description |
|---|---|---|
dict[str, Array] ready to pass to the optimizer. |