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fann_get_sarprop_step_error_shift

(PECL fann >= 1.0.0)

fann_get_sarprop_step_error_shift返回 sarprop 步值的误差偏移

说明

fann_get_sarprop_step_error_shift(resource $ann): float

返回 sarprop 步值的误差偏移。

默认的步值误差偏移是 1.385.

参数

ann

神经网络 资源

返回值

成功,返回 sarprop 步值误差偏移,错误则返回 false .

注释

注意:

This function is only available if the fann extension has been build against libfann >= 2.2.

参见

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