(PECL fann >= 1.0.0)
fann_set_sarprop_step_error_shift — Sets the sarprop step error shift
$ann, float $sarprop_step_error_shift): boolSets the sarprop step error shift.
annNeural network resource.
sarprop_step_error_shiftThe sarprop step error shift.
Returns true on success, or false otherwise.
Note:
This function is only available if the fann extension has been build against libfann >= 2.2.