pp3

From spatstat v1.64-1 by Adrian Baddeley

Three Dimensional Point Pattern

Create a three-dimensional point pattern

Keywords: spatial, datagen

Usage

pp3(x, y, z, ..., marks=NULL)

Arguments

x,y,z: Numeric vectors of equal length, containing Cartesian coordinates of points in three-dimensional space.
…: Arguments passed to as.box3 to determine the three-dimensional box in which the points have been observed.
marks: Optional. Vector, data frame, or hyperframe of mark values associated with the points.

Details

An object of class "pp3" represents a pattern of points in three-dimensional space. The points are assumed to have been observed by exhaustively inspecting a three-dimensional rectangular box. The boundaries of the box are included as part of the dataset.

Value

Object of class "pp3" representing a three dimensional point pattern. Also belongs to class "ppx".

Examples

# NOT RUN {
   X <- pp3(runif(10), runif(10), runif(10),
            box3(c(0,1)),
            marks=rnorm(10))
   X
# }

Documentation reproduced from package spatstat, version 1.64-1, License: GPL (>= 2)

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pp3