strataG (version 2.0.2)

summarizeLoci: Locus Summaries

Description

Compile standard by-locus summaries.

Usage

summarizeLoci(g, by.strata = FALSE, ...)

Arguments

g

a '>gtypes object.

by.strata

logical. If TRUE, return a list of summary matrices for each stratum.

...

arguments to be passed on to summary functions.

Value

A matrix with rows for each locus and columns containing summaries of:

num.genotyped

The number of samples genotyped

prop.genotyped

The proportion of samples genotyped

num.alleles

The number of alleles in the locus

allelic.richness

The allelic richness of the locus

prop.unique.alleles

Proportion of alleles found in a single sample

expt.heterozygosity

Expected heterozygosity

obsvd.heterozygosity

Observed heterozygosity

Examples

# NOT RUN {
data(msats.g)
msats.g <- stratify(msats.g, "fine")

summarizeLoci(msats.g)

# }