plot-methods {capushe} | R Documentation |
Plot for capushe
Description
The plot methods allow the user to check that the slope heuristics can be applied confidently.
Usage
plot(x,newwindow=TRUE,ask=TRUE) for capushe
.
plot(x,newwindow=TRUE) for DDSE
and Djump
.
Arguments
x |
|
newwindow |
If |
ask |
If |
Details
The graphical window of DDSE
is composed of three graphics (see DDSE
for more details):
- left
The left plot shows
with respect to the penalty shape values.
- topright
Successive slope values
.
- bottomright
The bottomright plot shows the selected models
with respect to the successive slope values. The plateau in blue is selected.
The graphical window of Djump
shows the complexity of
the selected model with respect to
.
corresponds
to the greatest jump.
is defined by
.
The red line represents the slope interval computed by the
DDSE
algorithm
(only for capushe
). See Djump
for more details.
Methods
signature(x = "Capushe")
This graphical function displays the
DDSE
plot and theDjump
plot.signature(x = "DDSE")
This graphical function displays the
DDSE
plot.signature(x = "Djump")
This graphical function displays the
Djump
plot.
Note
Use newwindow
=FALSE
to produce a PDF files (for an object of class
capushe
, use moreover ask
=FALSE
).