half_weight: Half Weight Index

In vjf2/SocGen: Analysis of Genetic and Social Behavior Data

Description

This function calculates the half weight index for data in linear format

Usage

half_weight(
  sightings = sightings,
  group_variable = group_variable,
  dates = dates,
  IDs = IDs,
  diag = FALSE,
  symmetric = TRUE,
  mask = NULL,
  assocInd = "HWI",
  M = 0.5
)

Arguments

sightings	a dataframe in linear format, i.e., one row per individual per observation
group_variable	a unique group identifier
dates	dates
IDs	individual IDs
diag	logical, should the diagonal be included (default FALSE)
symmetric	logical, should a symmetric matrix be returned (default TRUE)
mask	an availability matrix where rows are individuals and columns are sighting dates, cells should be 1 for available or NA if not
assocInd	the association index "HWI"
M	the M-weight for the index, set to 0.5 for half-weight index

Examples

dat2mat()

vjf2/SocGen documentation built on April 24, 2021, 10:59 a.m.