- matlantis_features.features.phonon.symmetry.similarity_transformation(a: ndarray, b: ndarray) ndarray #
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Calculate the similarity matrix, B = P^-1 A P.
- Parameters
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a (np.ndarray) – the change of basis matrix.
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b (np.ndarray) – the input matrix.
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- Returns
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Transformed matrix.
- Return type
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np.ndarray
Resource Library
matlantis_features.features.phonon.symmetry.similarity_transformation