Random synthetic collective events in 2D

Create a sequence of collective events. A collective event is a concentrically growing circle that increases its radius at every frame. The location of the collective event is random on a `maxx`-by-`maxy` lattice, and the duration is random between 1 and `maxdur` frames. There are `nevents` that occur within `maxt` frames.

genSynthMultiple2D(
  nevents = 10L,
  maxt = 25L,
  maxx = 20L,
  maxy = 20L,
  maxdur = 5L,
  inSeed = NULL
)

Arguments

nevents

an integer, defines the number of events; default 10.

maxt

an integer, defines the maximum number of frames; default 25.

maxx

an integer, defines the maximum width of the grid; default 20.

maxy

an integer, defines the maximum height of the grid; default 20.

maxdur,

an integer, defines the maximum duration of events; default 5.

inSeed

an integer with the seed for the random number generator, default NULL.

Value

an arcosTS object

Examples

library(ARCOS)
dts = genSynthMultiple2D()