fann_set_rprop_delta_zero(3) php man page | unix.com

FANN_SET_RPROP_DELTA_ZERO(3)						 1					      FANN_SET_RPROP_DELTA_ZERO(3)

fann_set_rprop_delta_zero - Sets the initial step-size

SYNOPSIS
       bool fann_set_rprop_delta_zero (resource  $ann, float  $rprop_delta_zero)

DESCRIPTION
	The initial step-size is a positive number determining the initial step size.

PARAMETERS
	      o $ann
		-Neural network resource.

	      o $rprop_delta_zero
		- The initial step-size.

RETURN VALUES
       Returns TRUE on success, or FALSE otherwise.

SEE ALSO
       fann_get_rprop_delta_zero(3), fann_get_rprop_delta_min(3), fann_get_rprop_delta_max(3).

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