Layout matrix

A matrix with the coordinates of the segments using Fruchterman-Reingold algorithm.

Usage

layout.matrix(
  segments,
  attraction = c(320, 40, 10, 4, 2),
  level = seq(segments$segment.list),
  mode = "directed",
  weight.adjustment = 1,
  start.temp = 20,
  niter = 10000,
  tie.adjustment = 0.4,
  ...
)

Arguments

segments

A segment object from moneca().

attraction

The distance between the segment points for each level.

level

The included levels.

mode

The mode (directed or undirected).

weight.adjustment

Weight adjustment factor.

start.temp

Starting temperature for the algorithm.

niter

Number of iterations.

tie.adjustment

Tie adjustment factor.

...

Additional arguments passed to layout algorithm.

Value

A matrix of x,y coordinates for each node.