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update : 2015.11.03
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fann_get_rprop_decrease_factor(PECL fann >= 1.0.0) fann_get_rprop_decrease_factor — Returns the increase factor used during RPROP training 설명
float fann_get_rprop_decrease_factor
( resource
$ann
)The decrease factor is a value smaller than 1, which is used to decrease the step-size during RPROP training. The default decrease factor is 0.5. 인수
반환값
The decrease factor, or |