PHP Conference Nagoya 2025

fann_test

(PECL fann >= 1.0.0)

fann_testTest with a set of inputs, and a set of desired outputs

Опис

fann_test(resource $ann, array $input, array $desired_output): array

Test with a set of inputs, and a set of desired outputs. This operation updates the mean square error, but does not change the network in any way.

Параметри

ann

Ресурс (resource) нейронної мережі.

input

An array of inputs. This array must be exactly fann_get_num_input() long.

desired_output

An array of desired outputs. This array must be exactly fann_get_num_output() long.

Значення, що повертаються

Returns test outputs on success, or false on error.

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