prabclus: toprab – R documentation

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toprab

Convert abundance matrix into presence/absence matrix

Converts abundance matrix into binary (logical) presence/absence matrix (TRUE if abundance>0).

toprab(prabobj)

prabobj

object of class prab.

Logical matrix with same dimensions as prabobj$prab as described above.

data(siskiyou)
  x <- prabinit(prabmatrix=siskiyou, neighborhood=siskiyou.nb,
             distance="none")
  toprab(x)

Functions for Clustering and Testing of Presence-Absence, Abundance and Multilocus Genetic Data

v2.3-2

GPL

Authors

Christian Hennig <christian.hennig@unibo.it>, Bernhard Hausdorf <Hausdorf@zoologie.uni-hamburg.de>

Initial release

2020-01-06