2001-11-02  Jukka-Pekka Iivonen  <jiivonen@hutcs.cs.hut.fi>

        * fn-financial.c (gnumeric_price): Implemented.  This function
        needs, however, coupdays, coupdaybs, and coupdaysnc to be finished
        to work correctly.
        (gnumeric_yield): Implemented the case where the number of coupon
        periods is one.  The same comment above applies, however.
        (coupdaysnc): Added a stub.