sidelengths.owin

0th

Percentile

Side Lengths of Enclosing Rectangle of a Window

Computes the side lengths of the (enclosing rectangle of) a window.

Keywords
spatial, math
Usage
## S3 method for class 'owin':
sidelengths(x)

## S3 method for class 'owin': shortside(x)

Arguments
x
A window whose side lengths will be computed. Object of class "owin".
Details

The functions shortside and sidelengths are generic. The functions documented here are the methods for the class "owin".

sidelengths.owin computes the side-lengths of the enclosing rectangle of the window x.

For safety, both functions give a warning if the window is not a rectangle. To suppress the warning, first convert the window to a rectangle using as.rectangle.

shortside.owin computes the minimum of the two side-lengths.

Value

  • For sidelengths.owin, a numeric vector of length 2 giving the side-lengths ($x$ then $y$) of the enclosing rectangle. For shortside.owin, a numeric value.

See Also

shortside, sidelengths for the generic functions. area.owin, diameter.owin, perimeter for other geometric calculations on "owin" objects. owin, as.owin.

Aliases
  • sidelengths.owin
  • shortside.owin
Examples
w <- owin(c(0,2),c(-1,3))
  sidelengths(w)
  shortside(as.rectangle(letterR))
Documentation reproduced from package spatstat, version 1.36-0, License: GPL (>= 2)

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