PrincetonUniversity / PsyNeuLink / 11556112568 / 1

85%

master: 85%

Pull #3071

github

Fix/emcomposition fieldweights assignment (#3086)

* • emcomposition.py
  - _parse_fields: fix bug to properly assign field_weights using self.key_indices
  - add _validate_options_with_learning() that checks compatibility of softmax_choice and normalize_field_weights with learning
  - learn(): raise exception if normalize_fields_weights is False and loss_spec is BINARY_CROSS_ENTROPY
  - docstring mods

• test_emcomposition.py
  - test_normalize_field_weights_with_learning_enabled()

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