perm.double.focal.single {ANTs}  R Documentation 
Double permutation approach for focal sampling
perm.double.focal.single(
obs,
ego,
alters,
focal,
nperm,
progress = TRUE,
index = "sri",
measure,
test = "median",
df = NULL,
dfid = NULL,
...
)
obs 
a data frame of focal observations. 
ego 
an integer indicating the column of the focal id for the obs. 
alters 
an integer indicating the column of focal's alters in obs. 
focal 
a numeric vector indicating the focal number in obs. 
nperm 
an integer indicating the number of permutations to performed. 
progress 
a boolean indicating if the permutation process must be visible. 
index 
Which type of index of associations to calculate:

measure 
a character indicating the social network measure to compute (Only those available in ANTs) 
test 
a character indicating the test to realize to account for the social network measure 
df 
a data frame of individual characteristics in which store permutations. 
dfid 
an integer or a string indicating the column with individual ids in argument df. 
... 
Additional arguments related to the social network measure to compute (argument measure). 
Output need to be incorporated in a data frame and node label permutations with ANTs function perm.net.nl need to be performed before using any ANTs functions "stat.".
A numeric vector of individuals social measure corrected by double permutation approch (node label permutation can the be perfomed on this output)
Farine, D. R., & Carter, G. G. (2022). Permutation tests for hypothesis testing with animal social network data: Problems and potential solutions. Methods in Ecology and Evolution, 13, 144 156. https://doi.org/10.1111/2041210X.13741