PHP 8.3.0 RC 6 available for testing

SVMModel::getNrClass

(PECL svm >= 0.1.5)

SVMModel::getNrClassReturns the number of classes the model was trained with

说明

public SVMModel::getNrClass(): int

Returns the number of classes the model was trained with, will return 2 for one class and regression models.

参数

此函数没有参数。

返回值

Return an integer number of classes

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