fann_get_MSE

(PECL fann >= 1.0.0)

fann_get_MSEReads the mean square error from the network

Описание

fann_get_MSE ( resource $ann ) : float

Reads the mean square error from the network.

Reads the mean square error from the network. This value is calculated during training or testing and can therefore sometimes be a bit off if the weights have been changed since the last calculation of the value.

Список параметров

ann

Ресурс (resource) нейронной сети.

Возвращаемые значения

The mean square error, or FALSE on error.

Смотрите также

  • fann_test_data() - Тестирование набора обучающих данных и вычисление MSE для него

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