mirror of
https://github.com/lxsang/antd-lua-plugin
synced 2024-12-28 18:38:20 +01:00
37 lines
924 B
C
37 lines
924 B
C
|
#include <stdio.h>
|
||
|
|
#include "fann.h"
|
||
|
|
|
||
|
|
int main( int argc, char** argv )
|
||
|
|
{
|
||
|
|
fann_type *calc_out;
|
||
|
|
unsigned int i;
|
||
|
|
int ret = 0;
|
||
|
|
struct fann *ann;
|
||
|
|
struct fann_train_data *data;
|
||
|
|
printf("Creating network.\n");
|
||
|
|
ann = fann_create_from_file("scaling.net");
|
||
|
|
if(!ann)
|
||
|
|
{
|
||
|
|
printf("Error creating ann --- ABORTING.\n");
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
fann_print_connections(ann);
|
||
|
|
fann_print_parameters(ann);
|
||
|
|
printf("Testing network.\n");
|
||
|
|
data = fann_read_train_from_file("../../datasets/scaling.data");
|
||
|
|
for(i = 0; i < fann_length_train_data(data); i++)
|
||
|
|
{
|
||
|
|
fann_reset_MSE(ann);
|
||
|
|
fann_scale_input( ann, data->input[i] );
|
||
|
|
calc_out = fann_run( ann, data->input[i] );
|
||
|
|
fann_descale_output( ann, calc_out );
|
||
|
|
printf("Result %f original %f error %f\n",
|
||
|
|
calc_out[0], data->output[i][0],
|
||
|
|
(float) fann_abs(calc_out[0] - data->output[i][0]));
|
||
|
|
}
|
||
|
|
printf("Cleaning up.\n");
|
||
|
|
fann_destroy_train(data);
|
||
|
|
fann_destroy(ann);
|
||
|
|
return ret;
|
||
|
|
}
|