fann_length_train_data
  Returns the number of training patterns in the train data
  
 
  Description
  
   int fann_length_train_data
    ( resource $data
   )
  
  
 
  Parameters
  
   
    - 
data
- 
     Neural network training data resource. 
 
 
  Return Values
  
   Number of elements in the train data resource, or FALSE on error.