as.hyperframe {spatstat} | R Documentation |
Converts data from any suitable format into a hyperframe.
as.hyperframe(x, ...) ## Default S3 method: as.hyperframe(x, ...) ## S3 method for class 'data.frame' as.hyperframe(x, ...) ## S3 method for class 'hyperframe' as.hyperframe(x, ...) ## S3 method for class 'listof' as.hyperframe(x, ...)
x |
Data in some other format. |
... |
Ignored. |
A hyperframe is like a data frame, except that its entries can be objects of any kind.
The generic function as.hyperframe
converts any suitable kind
of data into a hyperframe.
There are methods for the classes
data.frame
and listof
, and a default method,
all of which convert data that is like a hyperframe into
a hyperframe object. (The method for the class listof
converts a list of objects, of
arbitrary type, into a hyperframe with one column.)
These methods do not discard any information.
There are also methods for other classes
(see as.hyperframe.ppx
) which extract
the coordinates from a spatial dataset. These methods
do discard some information.
An object of class "hyperframe"
created by
hyperframe
.
Adrian Baddeley Adrian.Baddeley@csiro.au http://www.maths.uwa.edu.au/~adrian/ and Rolf Turner r.turner@auckland.ac.nz
df <- data.frame(x=runif(4),y=letters[1:4]) as.hyperframe(df) sims <- list() for(i in 1:3) sims[[i]] <- rpoispp(42) as.hyperframe(as.listof(sims))