fann_create_train_from_callback

fann_sys

Function fann_create_train_from_callback 

Source 
pub unsafe extern "C" fn fann_create_train_from_callback(
    num_data: c_uint,
    num_input: c_uint,
    num_output: c_uint,
    user_function: Option<extern "C" fn(num: c_uint, num_input: c_uint, num_output: c_uint, input: *mut fann_type, output: *mut fann_type)>,
) -> *mut fann_train_data
Expand description

Creates the training data struct from a user supplied function. As the training data are numerable (data 1, data 2…), the user must write a function that receives the number of the training data set (input,output) and returns the set.

§Parameters

  • 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
  • user_function - The user supplied function

§Parameters for the user function

  • num - The number of the training data set
  • num_input - The number of inputs per training data
  • num_output - The number of ouputs per training data
  • input - The set of inputs
  • output - The set of desired outputs

§See also

fann_read_train_from_file, fann_train_on_data, fann_destroy_train, fann_save_train

This function appears in FANN >= 2.1.0