fm_bbox | R Documentation |
Simple class for handling bounding box information
fm_bbox(...)
## S3 method for class 'list'
fm_bbox(x, ...)
## S3 method for class 'NULL'
fm_bbox(...)
## S3 method for class 'numeric'
fm_bbox(x, ...)
## S3 method for class 'matrix'
fm_bbox(x, ...)
## S3 method for class 'Matrix'
fm_bbox(x, ...)
## S3 method for class 'fm_bbox'
fm_bbox(x, ...)
## S3 method for class 'fm_mesh_1d'
fm_bbox(x, ...)
## S3 method for class 'fm_mesh_2d'
fm_bbox(x, ...)
## S3 method for class 'fm_mesh_3d'
fm_bbox(x, ...)
## S3 method for class 'fm_segm'
fm_bbox(x, ...)
## S3 method for class 'fm_lattice_2d'
fm_bbox(x, ...)
## S3 method for class 'fm_lattice_Nd'
fm_bbox(x, ...)
## S3 method for class 'fm_tensor'
fm_bbox(x, ...)
## S3 method for class 'sf'
fm_bbox(x, ...)
## S3 method for class 'sfg'
fm_bbox(x, ...)
## S3 method for class 'sfc'
fm_bbox(x, ...)
## S3 method for class 'bbox'
fm_bbox(x, ...)
fm_as_bbox(x, ...)
## S3 method for class 'fm_bbox'
x[i]
## S3 method for class 'fm_bbox'
c(..., .join = FALSE)
fm_as_bbox_list(x, ...)
... |
Passed on to sub-methods |
x |
|
i |
indices specifying elements to extract |
.join |
logical; if |
For c.fm_bbox()
, a fm_bbox_list
object if .join = FALSE
(the
default) or an fm_bbox
object if .join = TRUE
.
fm_bbox(list)
: Construct a bounding box from
precomputed interval information, stored as a list of 2-vector ranges,
list(xlim, ylim, ...)
.
[
: Extract sub-list
c(fm_bbox)
: The ...
arguments should be fm_bbox
objects, or
coercible with fm_as_bbox(list(...))
.
fm_as_bbox_list()
: Convert a list to a fm_bbox_list
object, with
each element converted to an fm_bbox
object.
fm_bbox(matrix(1:6, 3, 2))
m <- c(A = fm_bbox(cbind(1, 2)), B = fm_bbox(cbind(3, 4)))
str(m)
str(m[2])
m <- fm_as_bbox_list(list(
A = fm_bbox(cbind(1, 2)),
B = fm_bbox(cbind(3, 4))
))
str(fm_as_bbox_list(m))
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