tf.keras.wrappers.scikit_learn.KerasRegressor

Implementation of the scikit-learn regressor API for Keras.

View aliases

Compat aliases for migration

See Migration guide for more details.

tf.compat.v1.keras.wrappers.scikit_learn.KerasRegressor

tf.keras.wrappers.scikit_learn.KerasRegressor(
    build_fn=None, **sk_params
)

Methods

check_params

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check_params(
    params
)

Checks for user typos in params.

Arguments
params	dictionary; the parameters to be checked

Raises
ValueError	if any member of params is not a valid argument.

filter_sk_params

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filter_sk_params(
    fn, override=None
)

Filters sk_params and returns those in fn's arguments.

Arguments
fn	arbitrary function
override	dictionary, values to override sk_params

Returns
res	dictionary containing variables in both sk_params and fn's arguments.

fit

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fit(
    x, y, **kwargs
)

Constructs a new model with build_fn & fit the model to (x, y).

Arguments
x	array-like, shape (n_samples, n_features) Training samples where n_samples is the number of samples and n_features is the number of features.
y	array-like, shape (n_samples,) or (n_samples, n_outputs) True labels for x.
**kwargs	dictionary arguments Legal arguments are the arguments of Sequential.fit

Returns
history	object details about the training history at each epoch.

get_params

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get_params(
    **params
)

Gets parameters for this estimator.

Arguments
**params	ignored (exists for API compatibility).

Returns
Dictionary of parameter names mapped to their values.

predict

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predict(
    x, **kwargs
)

Returns predictions for the given test data.

Arguments
x	array-like, shape (n_samples, n_features) Test samples where n_samples is the number of samples and n_features is the number of features.
**kwargs	dictionary arguments Legal arguments are the arguments of Sequential.predict.

Returns
preds	array-like, shape (n_samples,) Predictions.

score

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score(
    x, y, **kwargs
)

Returns the mean loss on the given test data and labels.

Arguments
x	array-like, shape (n_samples, n_features) Test samples where n_samples is the number of samples and n_features is the number of features.
y	array-like, shape (n_samples,) True labels for x.
**kwargs	dictionary arguments Legal arguments are the arguments of Sequential.evaluate.

Returns
score	float Mean accuracy of predictions on x wrt. y.

set_params

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set_params(
    **params
)

Sets the parameters of this estimator.

Arguments
**params	Dictionary of parameter names mapped to their values.

Returns
self