/* @(#)proto_mutil.h	1.1 (ESO-IPG) 2/11/94 10:14:52 */
/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
.COPYRIGHT   (c) 1993 European Southern Observatory
.IDENTifer   proto_mutil.h
.AUTHOR      Otmar Stahl 
.KEYWORDS    prototypes
.LANGUAGE    C & ANSI-C
.PURPOSE     prototypes for all NR-Routines routines used in MOS
.ENVIRONment none
.VERSION     1.0    6-APR-1994 Otmar Stahl 
------------------------------------------------------------*/
extern void lfit(
#ifdef __STDC__
     double [], double [], int, double [], int, 
     void (*) (double, double *, int)
#endif
);

extern void gaussj(
#ifdef __STDC__
     double **, int, double **, int
#endif
);

extern void polint(
#ifdef __STDC__
     float [], float [], int, float, float *, float *
#endif
);

extern float eval_fpoly(
#ifdef __STDC__
     float, float *, int
#endif
);

extern double eval_dpoly(
#ifdef __STDC__
     double, double *, int
#endif
);

extern void dpoly(
#ifdef __STDC__
     double, double [], int
#endif
);

extern float median(
#ifdef __STDC__
     float [], int
#endif
);

extern void piksrt(
#ifdef __STDC__
     int, float []
#endif
);

extern void dsvdcmp(
#ifdef __STDC__
     double **, int, int, double [], double **
#endif
);

extern void dsvbksb(
#ifdef __STDC__
     double **, double [], double **, int, int, double [], double []
#endif
);

extern double dpythag(
#ifdef __STDC__
     double, double
#endif
);

extern double select_pos(
#ifdef __STDC__
     unsigned long, unsigned long, double []
#endif
);

extern float pik_median(
#ifdef __STDC__
     int, float []
#endif
);

extern float heap_median(
#ifdef __STDC__
     int, float []
#endif
);

extern void fit_poly(
#ifdef __STDC__
     float [], float [], double, double, int, int
#endif
);