#ifndef IRL_NN_MNIST_H
#define IRL_NN_MNIST_H


typedef struct {
    int  x;
    int  y;
} coordinate;


typedef struct {
    int N;
    int n_visible;
    int n_hidden;
    double **W;
    double *hbias;
    double *vbias;
    coordinate *position;
} NN;

#define IMAGE_FILE "train-images-idx3-ubyte"
#define LABEL_FILE "train-labels-idx1-ubyte"
#define MNIST_NUM_IMAGES 60000
#define MNIST_SIZE 784
#define RAND_SEED 20140316

void NN__construct(NN*, int, int, int, double**, double*, double*);
void NN__destruct(NN*);

#endif