(PECL fann >= 1.0.0)
fann_subset_train_data — Returns an copy of a subset of the train data
$data
, int $pos
, int $length
)Returns an copy of a subset of the train data resource, starting at position pos and length elements forward.
The fann_subset_train_data(train_data, 0, fann_length_train_data(train_data)) do the same as fann_duplicate_train_data()
dataРесурс (resource) обучающих данных нейронной сети.
posStarting position.
lengthThe number of copied elements.
Возвращает ресурс (resource) обучающих данных, или FALSE в случае ошибки.