Dutch PHP Conference 2023 - Call for Papers


(PECL svm >= 0.1.5)

SVMModel::getSvrProbabilityGet the sigma value for regression types


public SVMModel::getSvrProbability(): float

For regression models, returns a sigma value. If there is no probability information or the model is not SVR, 0 is returned.


This function has no parameters.

Return Values

Returns a sigma value

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