Function fann_sys::fann_create_train_from_callback [−] [src]

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(_: c_uint, _: c_uint, _: c_uint, _: *mut fann_type, _: *mut fann_type)>
) -> *mut fann_train_data

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