sklearn.gaussian_process.regression_models
.constant¶
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sklearn.gaussian_process.regression_models.
constant
(x)[源代码]¶ Zero order polynomial (constant, p = 1) regression model.
x –> f(x) = 1
Parameters: x : array_like
An array with shape (n_eval, n_features) giving the locations x at which the regression model should be evaluated.
Returns: f : array_like
An array with shape (n_eval, p) with the values of the regression model.