steepness: hierarchy steepness based on David's scores

In EloRating: Animal Dominance Hierarchies by Elo Rating

Description

hierarchy steepness based on David's scores

Usage

steepness(mat, nrand = 0, Dij = TRUE, returnfig = FALSE)

Arguments

mat	square dominance matrix
nrand	numeric, the number of runs for the randomization test
Dij	logical, by default TRUE i.e. corrected for number of interactions in a dyad, otherwise simple proportion of wins/losses
returnfig	logical, should a figure be produced that shows the distribution of expected steepness

Value

a named vector, with the observed steepness, the expected steepness, p-value and the number of randomizations used

Author(s)

Christof Neumann

References

\insertRef

devries2006EloRating

Examples

data(bonobos)
steepness(bonobos) # no randomization test

# with randomization test
steepness(bonobos, nrand = 100)

EloRating documentation built on March 26, 2020, 7:29 p.m.