Fann Functions
PHP Manual

fann_get_bit_fail

The number of fail bits

Description

int fann_get_bit_fail(resource $ann)

The number of fail bits; means the number of output neurons which differ more than the bit fail limit (see fann_get_bit_fail_limit, fann_set_bit_fail_limit). The bits are counted in all of the training data, so this number can be higher than the number of training data.

This value is reset by fann_reset_MSE and updated by all the same functions which also updates the MSE value (e.g. fann_test_data, fann_train_epoch)

Parameters

ann

Neural network resource.

Return Values

The number of bits fail, or false on error.

See Also

  • fann_get_MSE
  • fann_reset_MSE
  • fann_test_data
  • fann_train_epoch
  • fann_get_bit_fail_limit
  • fann_set_bit_fail_limit