source: Sophya/trunk/SigPredictor/numrecipes.h@ 3540

                        // Dominique YVON, CEA/DAPNIA/SPP 02/2000

#ifndef Numrecipes_H_
#define Numrecipes_H_

#include <math.h>
#ifdef __MWERKS__
   #include "unixmac.h"
#endif


/*      Cree pour encapsuler les fonctions utiles de la Numerical Recipes
        Actuellement encapsule: nrtil.h, hunt.c, polin2.c polint.c
*/

class NumRecipes{
public: 
        NumRecipes() {}
        ~NumRecipes() {}
        void nrerror(char error_text[]);
        float *vector(long nl, long nh);
        int *ivector(long nl, long nh);
        unsigned char *cvector(long nl, long nh);
        unsigned long *lvector(long nl, long nh);
        double *dvector(long nl, long nh);
        float **matrix(long nrl, long nrh, long ncl, long nch);
        double **dmatrix(long nrl, long nrh, long ncl, long nch);
        int **imatrix(long nrl, long nrh, long ncl, long nch);
        float **submatrix(float **a, long oldrl, long oldrh, long oldcl, long oldch,
                long newrl, long newcl);
        float **convert_matrix(float *a, long nrl, long nrh, long ncl, long nch);
        float ***f3tensor(long nrl, long nrh, long ncl, long nch, long ndl, long ndh);
        void free_vector(float *v, long nl, long nh);
        void free_ivector(int *v, long nl, long nh);
        void free_cvector(unsigned char *v, long nl, long nh);
        void free_lvector(unsigned long *v, long nl, long nh);
        void free_dvector(double *v, long nl, long nh);
        void free_matrix(float **m, long nrl, long nrh, long ncl, long nch);
        void free_dmatrix(double **m, long nrl, long nrh, long ncl, long nch);
        void free_imatrix(int **m, long nrl, long nrh, long ncl, long nch);
        void free_submatrix(float **b, long nrl, long nrh, long ncl, long nch);
        void free_convert_matrix(float **b, long nrl, long nrh, long ncl, long nch);
        void free_f3tensor(float ***t, long nrl, long nrh, long ncl, long nch,
                long ndl, long ndh);

        void hunt(float xx[], unsigned long n, float x, unsigned long *jlo);
        void polin2(float *xx,float *yy, float** yaa,int,int,float,float,float*,float*);
        void polint(float xa[], float ya[], int n, float x, float *y, float *dy);
 };
 
 #endif