ISI.method: I&SI method in R

Description Usage Arguments Details Author(s) References Examples

Description

An R implementation of the I&SI algorithm for obtaining a rank order according to a linear hierarchy.

Usage

1
   ISI.method(X,names=NULL,tries=100)

Arguments

X

Original sociomatrix.

names

If TRUE, character vector with individuals' names should be given.

tries

Number of iterations for the I&SI algorithm.

Details

ISI.method obtains a best fitted order according to a linear or near-linear hieararchy (de Vries, 1998).

Author(s)

Han de Vries <J.deVries1@uu.nl>, & David Leiva <dleivaur@ub.edu>.

References

de Vries, H. (1998). Finding a dominance order most consistent with a linear hierarchy: a new procedure and review. Animal Behaviour, 55, 827-843.

Examples

1
  X <- matrix(c(0, 1, 2, 1, 0, 1, 3, 1, 0),nrow=3,byrow=TRUE)

DLEIVA/DyaDA documentation built on May 6, 2019, 1:17 p.m.