Returns: void
Synposis: This function performs the following three
calculations:
(1) It assigns a Dayhoff matrix computed at PAM distance 250 to
the system variable DM.
(2) It computes 1266 Dayhoff matrices for various PAM distances
between 0.049 and 1000 and assigns the list of such matrices
to the system variable DMS.
Examples:
> CreateDayMatrices(); > print(DM, DMS);