prevision_quantum_nn.models.utilities.losses
¶
losses module
Module Contents¶
Functions¶
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Square loss. |
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Categorical cross entropy loss function |
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prevision_quantum_nn.models.utilities.losses.
square_loss
(labels, predictions)¶ Square loss.
- Parameters
labels (array[float]) – 1-d array of labels
predictions (array[float]) – 1-d array of predictions
- Returns
square loss
- Return type
float
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prevision_quantum_nn.models.utilities.losses.
cross_entropy
(labels, predictions)¶ Categorical cross entropy loss function
- Parameters
labels (array[float]) – 1-d array of labels
predictions (array[float]) – 1-d array of predictions
- Returns
cross entropy
- Return type
float