(PECL fann >= 1.0.0)
fann_num_input_train_data — Returns the number of inputs in each of the training patterns in the train data
$data
) : intReturns the number of inputs 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 inputs, or FALSE
on error.