/***************************************************************************
 *   Copyright (C) 2008 by Douglas Castro   *
 *   douglas@localhost.localdomain   *
 *                                                                         *
 ***************************************************************************/
/***************************************************************************
 *   Copyright (C) 2008 by Douglas Castro,,,   *
 *   douglas@douglas-laptop   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef BASES_H
#define BASES_H


#include <math.h>
#include <stdio.h>
#include <stdlib.h>

#include "bool.h"
#include "definicoes.h"



/**
 * Compara os valores a e b. retornado um valor negativo se b>a, nulo se a==b e positivo se a>b.
 * @param a [in] dado a ser comparado
 * @param b [in] dado a ser comparado
 */
int compare_doubles (const void *a, const void *b);

/**
 * Pega um pacote de arvores nulas e interpola seus valores ate que nao haja difrenca significante entre toso eles.
 * @param 
 */
void cria_base(VReg pac[], double xmin[], double xmax[], int profund, Preditor pred, double eps);

void interp_pacote(VReg pac[],double xmin[], double xmax[], int ex,	Preditor pred,	int qual);


#endif