poppr (version 2.6.1)

boot.ia: Bootstrap the index of association

Description

This function will perform the index of association on a bootstrapped data set multiple times to create a distribution, showing the variation of the index due to repeat observations.

Usage

boot.ia(gid, how = "partial", reps = 999, quiet = FALSE, ...)

Arguments

gid

a genind or genclone object

how

method of bootstrap. The default how = "partial" will include all the unique genotypes and sample with replacement from the unique genotypes until the total number of individuals has been reached. Using how = "full" will randomly sample with replacement from the data as it is. Using how = "psex" will sample from the full data set after first weighting the samples via the probability of encountering the nth occurence of a particular multilocus genotype. See psex() for details.

reps

an integer specifying the number of replicates to perform. Defaults to 999.

quiet

a logical. If FALSE, a progress bar will be displayed. If TRUE, the progress bar is suppressed.

...

options passed on to psex()

Value

a data frame with the index of association and standardized index of association in columns. Number of rows represents the number of reps.

See Also

ia(), pair.ia(), psex()

Examples

# NOT RUN {
data(Pinf)
boot.ia(Pinf, reps = 99)
# }