README.md

In hwig: Half-Weight Index Gregariousness

hwig

Calculates the half-weight index gregariousness (HWIG) as described in Godde et al. (2013) [1].

Installation

devtools::install_gitlab('robit.a/hwig')

# CRAN
install.packages('hwig')

Usage

# Load packages
library(hwig)
library(data.table)

# Load example data
DT <- fread(system.file("extdata", "DT.csv", package = "hwig"))

# Calculate HWI
hwi <- calc_hwi(DT, 'id', 'group', 'yr')
#> Generating  10  x  10  matrix
#> Generating  10  x  10  matrix

# Calculate HWIG
hwig <- calc_hwig(hwi)

# Set names
nms <- get_names(DT, 'yr')
names(hwig) <- nms

# Print first year's result
hwig[1]
#> $`2016`
#>       A     B      C D      E      F     G      H      I     J
#>  0.0000 0.000 1.0006 0 0.6857 1.3337 0.000 0.2727 1.5114 1.000
#>  0.0000 0.000 0.0000 0 0.0000 0.0000 3.058 0.0000 0.0000 0.000
#>  1.0006 0.000 0.0000 0 0.0000 1.1153 0.000 0.8868 1.3630 0.000
#>  0.0000 0.000 0.0000 0 0.0000 0.0000 0.000 0.0000 0.0000 0.000
#>  0.6857 0.000 0.0000 0 0.0000 0.5944 0.000 2.2281 0.4953 0.000
#>  1.3337 0.000 1.1153 0 0.5944 0.0000 0.000 0.4728 0.6936 0.000
#>  0.0000 3.058 0.0000 0 0.0000 0.0000 0.000 0.0000 0.0000 0.000
#>  0.2727 0.000 0.8868 0 2.2281 0.4728 0.000 0.0000 0.6303 1.773
#>  1.5114 0.000 1.3630 0 0.4953 0.6936 0.000 0.6303 0.0000 0.867
#>  1.0001 0.000 0.0000 0 0.0000 0.0000 0.000 1.7727 0.8670 0.000

References

[1] Sophie Godde, Lionel Humbert, Steeve D. Côté, Denis Réale, Hal Whitehead. Correcting for the impact of gregariousness in social network analyses. Animal Behaviour. Volume 85, Issue 3. 2013.

hwig documentation built on Sept. 30, 2021, 5:08 p.m.