.BG
.VE $Header: /usr3/s/current/s/.help/RCS/bxp,v 1.2 83/12/30 19:24:53 rab Exp $
.FN bxp
.TL
bxp: Boxplots From Processed Data
.CS
bxp(z, width, varwidth, notch)
.PP
.AG z
structure whose components define the boxplot statistics,
normally the result of a call to `boxplot' (which see for
the components of `z'), but can be built up in any other way.
.AG width
optional vector of box widths.
.AG varwidth
logical flag, if TRUE, variable width boxes are drawn based
on the `n' component of `z'.  Default FALSE.
.AG notch
logical flag, if TRUE, use the `conf' component of `z' to
produce notched boxes.  Default FALSE.
.RT
vector, non-printing, which contains x-coordinates of centers
of the boxes.
This vector is useful if the user wants to add to the plot.
.PP
Graphical parameters may also be supplied as arguments to this
function (see `par').
.KW plot*
.KW hplot*
.WR
