14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS
HSL subroutines IA01AS, ZA02AS and ZA10AS are written in IBM Assembler code and require an MVS operating system.
IA01AS gets virtual storage at run-time and could be replaced by a COMMON statement. ZA02AS and ZA10AS obtain the CPU time and the date. They could be omitted or replaced.
The program employs the plotting package 'GHOST'. If this is not locally available, all such calls should be removed or replaced.
(See comments in listing to follow this procedure.)
The user must provide his own routine MYFUN thus:
SUBROUTINE MYFUN (X,Y,P,N)
N= (No. of parameters in function)
(Code defining 'Y' for a single value of 'X'
using a series of parameters P(1)....P(N) )