(PECL fann >= 1.0.0)
fann_get_MSE — Reads the mean square error from the network
$ann
) : floatReads 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.
annNeural network resource.
The mean square error, or FALSE on error.