methods.lpp {spatstat} | R Documentation |
These are methods specifically for the class "lpp"
of point patterns on
linear networks.
## S3 method for class 'lpp' as.ppp(X, ..., fatal=TRUE) ## S3 method for class 'lpp' as.psp(x, ..., fatal=TRUE) ## S3 replacement method for class 'lpp' marks(x, ...) <- value ## S3 method for class 'lpp' nsegments(x) ## S3 method for class 'lpp' print(x, ...) ## S3 method for class 'summary.lpp' print(x, ...) ## S3 method for class 'lpp' summary(object, ...) ## S3 method for class 'lpp' unitname(x) ## S3 replacement method for class 'lpp' unitname(x) <- value ## S3 method for class 'lpp' unmark(X)
x,X,object |
An object of class |
... |
Arguments passed to other methods. |
value |
Replacement value for the |
fatal |
Logical value indicating whether data in the wrong format
should lead to an error ( |
These are methods for the generic functions
as.ppp
,
as.psp
,
marks<-
,
nsegments
,
print
,
summary
,
unitname
,
unitname<-
and
unmark
for objects of the class "lpp"
.
For "marks<-.lpp"
the replacement value
should be either NULL
, or a vector of length equal
to the number of points in x
,
or a data frame with one row for each point in x
.
For "unitname<-.lpp"
the replacement value
should be a valid name for the unit of length, as
described in unitname
.
See the documentation on the corresponding generic function.
An object of class "lpp"
also inherits the class
"ppx"
for which many other methods are available.
See methods.ppx
.
Adrian Baddeley Adrian.Baddeley@curtin.edu.au
lpp
,
intensity.lpp
,
methods.ppx
X <- runiflpp(10, simplenet) unitname(X) <- c("furlong", "furlongs") X summary(X) summary(chicago) nsegments(X) Y <- as.ppp(X)