PHP Manual
Fann 函数
Test a set of training data and calculates the MSE for the training data

fann_test_data

(PECL fann >= 1.0.0)

fann_test_data — Test a set of training data and calculates the MSE for the training data

说明

float fann_test_data ( resource $ann , resource $data )

Test a set of training data and calculates the MSE for the training data.

This function updates the MSE and the bit fail values.

参数

ann: Neural network resource.
data: Neural network training data resource.

返回值

The updated MSE, or FALSE on error.

参见

fann_train_on_data() - Trains on an entire dataset for a period of time
fann_train_epoch() - Train one epoch with a set of training data
fann_get_bit_fail() - The number of fail bits
fann_get_MSE() - Reads the mean square error from the network
fann_set_training_algorithm() - Sets the training algorithm