Description Usage Arguments Details Value See Also Examples

View source: R/topologicalAnalyzeNet.R

Calculate Topological features of each node and linked with abundance attributes.

1 |

`g` |
a igraph network of a specific state, it can be obtained with function |

`Scatterplot` |
logical, if show the scatterplot between topolagical features and abundance |

`.properties` |
instead of specifying the topological features in free form via the ... argument, one can specify them as a vector |

`mode` |
Character string, "out" for out-degree, "in" for in-degree and "all" for the sum of the two. |

`...` |
topological features that user want to calculate. |

Five most presented vertex topological feartures is provided by this function.

betweenness centrality: defined by the number of geodesics (shortest paths) going through a vertex , more details in`betweenness`

of package igraph

degree: the most basic structural property, represents the number of its adjacent edges.

clustringCofficient: measures the probability that the adjacent vertices of a vertex are connected

pageRank: Calculates the Google PageRank for the vertices in network

a graph that add all the calculated topological features as the meta-attributes

1 2 3 4 5 6 7 | ```
##
data(anno)
data(RefDbcache)
KOAbund <- estimateAbundance(anno[[1]])
subnet <- constructSSN(KOAbund)
topologicalAnalyzeNet(subnet)
``` |

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