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(PECL fann >= 1.0.0)
fann_set_rprop_delta_max — Sets the maximum step-size
$ann
, float $rprop_delta_max
)The maximum step-size is a positive number determining how large the maximum step-size may be.
ann
Neural network resource .
rprop_delta_max
The maximum step-size.
Returns TRUE
on success, or FALSE
otherwise.