plot.envelope {spatstat} | R Documentation |
Plot method for the class "envelope"
.
## S3 method for class 'envelope' plot(x, ..., shade=c("hi", "lo"))
x |
An object of class |
... |
Extra arguments passed to |
shade |
An index that identifies two columns of |
This is the plot
method for the class "envelope"
of simulation envelopes. Objects of this class are
created by the command envelope
.
This plot method is identical to plot.fv
except that
its default behaviour is to shade the region
between the upper and lower envelopes in a light grey colour.
To suppress the shading and plot the upper and lower envelopes
as curves, set shade=NULL
.
To change the colour of the shading, use the argument shadecol
which is passed to plot.fv
.
See plot.fv
for further information on how to
control the plot.
Either NULL
, or a data frame giving the meaning of the
different line types and colours.
Adrian Baddeley Adrian.Baddeley@csiro.au http://www.maths.uwa.edu.au/~adrian/ and Rolf Turner r.turner@auckland.ac.nz
data(cells) E <- envelope(cells, Kest, nsim=19) plot(E) plot(E, sqrt(./pi) ~ r)