plot.gng: plot GNG object

In gmum.r: GMUM Machine Learning Group Package

Description

Plot resulting graph using igraph plotting

Usage

## S3 method for class 'Rcpp_GNGServer'
plot(x, vertex.color = gng.plot.color.cluster,
  layout = layout.fruchterman.reingold, mode = gng.plot.2d,
  vertex.size = 3, ...)

Arguments

x	GNG object
vertex.color	How to color vertexes. Possible values: "fast.cluster" (vertex color is set to fastgreedy.community clustering), "label" (rounds to integer label if present), list of integers (colors vertices according to provided list), "none" (every node is white),
layout	igraph layout to be used when plotting. Defaults to layout.fruchterman.reingold. Other good choice is using gng.plot.layout.v2d, which returns two first spatial coordinates.
mode	"2d" (igraph plot) "2d.errors" (igraph plot with mean error log plot)
vertex.size	Size of plotted vertices
...	other arguments not used by this method.

Details

Plot GNG

Note

If you want to "power-use" plotting and plot for instance a subgraph, you might be interested in exporting igraph with convertToIGraph function

Examples

## Not run: 
gng <- GNG(scaled.wine)
# Plots igraph using first 2 coordinates and colors according to clusters
plot(gng, mode=gng.plot.2d.errors, layout=gng.plot.layout.v2d, vertex.color=gng.plot.color.cluster)

# For more possibilities see gng.plot.* constants

## End(Not run)

gmum.r documentation built on May 29, 2017, 3:52 p.m.