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fann_num_output_train_data	fann_randomize_weights

Fann Functions	Last updated: Mon, 26 Oct 2026

fann_print_error

(PECL fann >= 1.0.0)

fann_print_error — Prints the error string

Description

function fann_print_error(resource $errdat): void

Prints the error string.

Parameters

errdat: Either neural network resource or neural network trainining data resource.

Return Values

No value is returned.

See Also

fann_get_errstr() - Returns the last errstr

fann_num_output_train_data	fann_randomize_weights

Fann Functions	Last updated: Mon, 26 Oct 2026