# TWOST.COM -- Common used by the two-sample tests in the Astronomical # Survival analysis package double xy[MAX_ASDAT] int id1[MAX_ASDAT] int id2[MAX_ASDAT] int n int n1 int n2 int ncen int isign int ifull int lo common /f/ xy, id1, id2 common /g/ n, n1, n2, ncen, isign, ifull, lo