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PHP - Manual: SVMModel::getSvrProbability - 互联网笔记

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PHP - Manual: SVMModel::getSvrProbability

2025-05-10

SVMModel::getSvrProbability

(PECL svm >= 0.1.5)

SVMModel::getSvrProbabilityGet the sigma value for regression types

说明

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.

参数

此函数没有参数。

返回值

Returns a sigma value

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官方地址:https://www.php.net/manual/en/svmmodel.getsvrprobability.php

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