## triversity: Diversity Measures on Tripartite Graphs

Computing diversity measures on tripartite graphs. This package first implements a parametrized family of such diversity measures which apply on probability distributions. Sometimes called "True Diversity", this family contains famous measures such as the richness, the Shannon entropy, the Herfindahl-Hirschman index, and the Berger-Parker index. Second, the package allows to apply these measures on probability distributions resulting from random walks between the levels of tripartite graphs. By defining an initial distribution at a given level of the graph and a path to follow between the three levels, the probability of the walker's position within the final level is then computed, thus providing a particular instance of diversity to measure.

Version: |
1.0 |

Depends: |
R (≥ 3.2.3), Matrix, data.tree |

Published: |
2017-10-11 |

Author: |
Robin Lamarche-Perrin [aut, cre] |

Maintainer: |
Robin Lamarche-Perrin <Robin.Lamarche-Perrin at lip6.fr> |

License: |
GPL-3 | file LICENSE |

NeedsCompilation: |
no |

Materials: |
README |

CRAN checks: |
triversity results |

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