NAME
     wncplx -- complex numbers

SYNOPSIS
     #include "wncplx.h"


     typedef struct wn_cplx_struct *wn_cplx;
     struct wn_cplx_struct
     {
       double real,imag;
     };


     void wn_cplx_make(wn_cplx *pnumber);
     void wn_cplx_copy(wn_cplx out,wn_cplx in);

     void wn_cplx_enter(wn_cplx c);
     void wn_cplx_print(wn_cplx c);

     void wn_cplx_add(wn_cplx result,wn_cplx c1,wn_cplx c2);
     void wn_cplx_subtract(wn_cplx result,wn_cplx c1,wn_cplx c2);
     void wn_cplx_multiply(wn_cplx result,wn_cplx c1,wn_cplx c2);
     void wn_cplx_divide(wn_cplx result,wn_cplx c1,wn_cplx c2);
     void wn_cplx_reciprical(wn_cplx result,wn_cplx c);

     double wn_cplx_norm_squared(wn_cplx c);
     double wn_cplx_norm(wn_cplx c);

     void wn_cplx_to_polar(double *pr,double *ptheta,wn_cplx c);
     void wn_polar_to_cplx(wn_cplx c,double r,double theta);


DESCRIPTION
     Routines for complex numbers.

RESOURCES

DIAGNOSTICS
  
BUGS

SEE ALSO

AUTHOR
     Will Naylor