RCytoscape (version 1.22.0)

getNodeCount: getNodeCount

Description

Reports the number of nodes in the current graph.

Usage

getNodeCount(obj)

Arguments

obj

a CytoscapeWindowClass object.

Value

A list of character strings.

Examples

  cw <- new.CytoscapeWindow ('getNodeCount.test', graph=makeSimpleGraph())
  displayGraph (cw)
  layoutNetwork(cw, 'jgraph-spring')
  redraw (cw)
    # in Cytoscape, interactively select two nodes, or
  getNodeCount (cw)
  # [1] 3