.BG
.VE $Header: /usr3/s/current/s/.help/RCS/rank,v 1.2 83/12/30 19:33:09 rab Exp $
.FN rank
.TL
rank: Ranks of Data
.CS
rank(x)
.PP
.AG x
numeric structure.
.PP
.RT
the ranks; i.e., the i-th value is the rank of `x[i]'.  In
case of ties, the average rank is returned.
.KW basic*
.KW sorting
.KW math
.WR
