Note
A PDP 11/34 system has been set up to reduce data resulting
from marine chemistry analyses. A series of MU-BASIC programs
operating under RT-11 has been developed providing
the following virtual file applications:
1. Building and editing input data files.
2. Selection of data used in various
statistical subroutines.
3. Storage and retrieval of reduced data in
a master file.
The advantages and disadvantages of virtual file utilization
on a small (32K word), floppy based system are illustrated.