EffectiveDimension.get_normalized_fisher¶
- EffectiveDimension.get_normalized_fisher(normalized_fisher)[source]¶
This method computes the normalized Fisher Information Matrix and extracts its trace.
- Parameters:
normalized_fisher (
ndarray
) -- The Fisher Information Matrix to be normalized.- Returns:
- The normalized Fisher Information Matrix, a numpy array of size
(num_input_samples, num_weights, num_weights)
.- fisher_trace: The trace of the Fisher Information Matrix
(before normalizing).
- Return type:
normalized_fisher