(PECL fann >= 1.0.0)
fann_num_output_train_data — Returns the number of outputs in each of the training patterns in the train data
$data
) : intReturns the number of outputs in each of the training patterns in the train data resource.
data
ニューラルネットワークトレーニングリソース。
The number of outputs, or FALSE
on error.