deephyper.ensemble.loss

deephyper.ensemble.loss#

Subpackage for loss functions of ensemble models.

Classes

AbsoluteError

The usual absolute loss (y_true - y_pred)**2.

Any

Special type indicating an unconstrained type.

CategoricalCrossEntropy

Categorical-Cross Entropy (a.k.a., Log-Loss) function for classification.

Loss

Base class that represents the loss function of an ensemble.

NormalNegLogLikelihood

The negative log-likelihood of a normal distribution.

SquaredError

The usual square loss (y_true - y_pred)**2 used to estimate E[Y|X=x].

ZeroOneLoss

Zero-One loss for classification (a.k.a, error rate).