DCindex: Directional Consistency Index

In EloRating: Animal Dominance Hierarchies by Elo Rating

Description

calculate Directional Consistency Index

Usage

DCindex(interactionmatrix)

Arguments

interactionmatrix

square interaction matrix with winner in rows and losers in columns, for example the output from creatematrix

Value

numeric value, the DCI

Author(s)

Christof Neumann

References

\insertRef

vanhooff1987EloRating

Examples

data(adv)
SEQ <- elo.seq(winner = adv$winner, loser = adv$loser, Date = adv$Date)
mat <- creatematrix(SEQ)
DCindex(mat)

# or directly from a matrix
data(bonobos)
DCindex(bonobos)

Example output

Loading required package: zoo

Attaching package: ‘zoo’

The following objects are masked from ‘package:base’:

    as.Date, as.Date.numeric

Loading required package: sna
Loading required package: statnet.common

Attaching package: ‘statnet.common’

The following object is masked from ‘package:base’:

    order

Loading required package: network
network: Classes for Relational Data
Version 1.16.1 created on 2020-10-06.
copyright (c) 2005, Carter T. Butts, University of California-Irvine
                    Mark S. Handcock, University of California -- Los Angeles
                    David R. Hunter, Penn State University
                    Martina Morris, University of Washington
                    Skye Bender-deMoll, University of Washington
 For citation information, type citation("network").
 Type help("network-package") to get started.

sna: Tools for Social Network Analysis
Version 2.6 created on 2020-10-5.
copyright (c) 2005, Carter T. Butts, University of California-Irvine
 For citation information, type citation("sna").
 Type help(package="sna") to get started.

[1] 0.8181818
[1] 0.9473684

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