.BG
.VE $Header: /usr3/s/current/s/.help/RCS/pretty,v 1.2 83/12/30 19:32:41 rab Exp $
.FN pretty
.TL
pretty: Return Vector of Prettied Values
.CS
pretty(x, nint)
.PP
.AG x
vector of data; prettied values will cover range of `x'.
Missing values (NAs) are allowed.
.AG nint
optional, approximate number of intervals desired. Default
5.
.RT
vector of (ordered) values, defining approximately `nint'
intervals covering the range of `x'. The individual values
will differ by 1, 2 or 5 times a power of 10.
.EX
pretty(mydata,10)
.KW plot*
.KW dplot*
.WR
