Plot Packet Costs Objects
DESCRIPTION:
Plots packet costs objects.
USAGE
:
plot(x, grid=T, grid.lty=par("lty")+1, ylab="Level", plot=T, xlab="", rescale=T, ...)
REQUIRED ARGUMENTS
:
x
:
a
pcosts
object.
OPTIONAL ARGUMENTS
:
grid
:
if
TRUE
, a grid is added between the coefficient blocks (crystals). See
pgrid.plot
for details.
grid.lty
:
integer giving the line type for the grid of crystals. See the
lty
argument for
par
.
ylab
:
label for plotting beside the y-axis.
plot
:
logical flag: if
TRUE
, the image is plotted.
xlab
:
label for plotting below the x-axis.
rescale
:
logical flag: if
TRUE
, the costs will be multiplied by the number of coefficients in the corresponding crystal.
...
:
additional arguments can be passed to
image
, to
pgrid.plot
(if
grid=TRUE
), and to
mtext
(if
axes=TRUE
).
VALUE
:
the image which is plotted.
SIDE EFFECTS:
produces an image plot of the packet cost table.
DETAILS:
For details about computing and displaying packet cost tables, refer to the section "The Best Basis Algorithm" in the
S+WAVELETS Users' Manual.
SEE ALSO:
pcosts
,
image
.