metamod.validation module

This module provides cross-validation splitting techniques.

metamod.validation.split_methods

CV validation techniques.

Type:dict

metamod.validation.invalid_param()

Raise error if validation parameter is invalid.

Raises:NameError – if validation parameter is invalid.

metamod.validation.set_validation(validation, param)

Select the desired validation technique model.

Parameters:

• validation (str) – Validation technique name.
• param (float/int) – Validation technique parameter.

Returns:

Indices for the split.

Return type:

split (np.array)

metamod.validation.split_holdout(param)

Select the desired validation technique model.

Parameters:param (float) – Holdout ratio. Returns:Indices for the split. Return type:split (np.array)

metamod.validation.split_kfold(param)

Select the desired validation technique model.

Parameters:param (int) – Number of splits. Returns:Indices for the split. Return type:split (np.array)

metamod.validation.split_rlt(param)

Select the desired validation technique model.

Parameters:param (float) – Holdout ratio. Returns:Indices for the split. Return type:split (np.array)