DCindex {EloRating}

Directional Consistency Index

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

van Hooff JARAM, Wensing JAB (1987). “Dominance and its behavioural measures in a captive wolf pack.” In Frank H (ed.), Man and Wolf, 219-252. Junk, Dordrecht.

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)