.BG
.FN pretty
.TL
Vector of Prettied Values
.CS
pretty(x, nint=5)
.PP
.AG x
vector of data; prettied values will cover range of `x'.
Missing values (`NA's) are allowed.
.AG nint
optional, approximate number of intervals desired.
.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 dplot
.WR
