.BG
.VE $Header: /usr3/s/current/s/.help/RCS/range,v 1.2 83/12/30 19:33:06 rab Exp $
.FN range
.TL
range: Range of Data (minimum, maximum)
.CS
range(arg1, arg2, ...)
.PP
.AG argi
numeric structure.  Missing values (NAs) are allowed.
.RT
vector of two elements, the first the minimum of all the
elements of all arguments; the second the maximum.  This
function is useful as an argument to plotting when it is
desired to specify the limits for the x- or y-axes.  (See
the example.)
.EX
plot(x,y,ylim=range(y,0,1)) # force y-axis to include (0,1)
.KW plot*
.KW dplot*
.KW basic*
.KW summary
.KW math
.WR
