fann_get_bit_fail_limit(3) php man page | unix.com

FANN_GET_BIT_FAIL_LIMIT(3)						 1						FANN_GET_BIT_FAIL_LIMIT(3)

fann_get_bit_fail_limit - Returns the bit fail limit used during training

SYNOPSIS
       float fann_get_bit_fail_limit (resource	$ann)

DESCRIPTION
	Returns the bit fail limit used during training.

	The bit fail limit is used during training where the stop function is set to FANN_STOPFUNC_BIT.

	The  limit  is the maximum accepted difference between the desired output and the actual output during training. Each output that diverges
       more than this limit is counted as an error bit. This difference is divided by two when dealing with  symmetric	activation  functions,	so
       that symmetric and not symmetric activation functions can use the same limit.

	The default bit fail limit is 0.35.

PARAMETERS
	      o $ann
		-Neural network resource.

RETURN VALUES
	The bit fail limit, or FALSE on error.

SEE ALSO
       fann_set_bit_fail_limit(3).

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