(PECL fann >= 1.0.0)
fann_create_train — Creates an empty training data struct
$num_data
   , int $num_input
   , int $num_output
   )Creates an empty training data struct.
num_data
    The number of training data
num_input
    The number of inputs per training data
num_output
    The number of ouputs per training data
 Returns a train data resource on success, or FALSE on error.