methods.funxy {spatstat} | R Documentation |
Methods for objects of the class "funxy"
.
## S3 method for class 'funxy' contour(x, ...) ## S3 method for class 'funxy' persp(x, ...) ## S3 method for class 'funxy' plot(x, ...)
x |
Object of class |
... |
Named arguments controlling the plot. See Details. |
These are methods for the generic functions
plot
,
contour
and persp
for the class "funxy"
of spatial functions.
Objects of class "funxy"
are created, for example,
by the commands distfun
and funxy
.
The plot
, contour
and persp
methods first convert
x
to a pixel image object using as.im
,
then display it using plot.im
, contour.im
or
persp.im
.
Additional arguments ...
are either
passed to as.im.function
to
control the spatial resolution of the pixel image, or passed to
contour.im
,
persp.im
or
plot.im
to control the appearance of the plot.
NULL
.
Adrian Baddeley Adrian.Baddeley@curtin.edu.au, Rolf Turner r.turner@auckland.ac.nz and Ege Rubak rubak@math.aau.dk.
funxy
,
distfun
,
as.im
,
plot.im
,
persp.im
,
contour.im
,
spatstat.options
f <- distfun(letterR) contour(f) B <- owin(c(1,5), c(-1, 4)) contour(f, W=B) persp(f, W=B, theta=40, phi=40, border=NA, shade=0.7)