adegenet (version 2.0.1)

isPoly-methods: Assess polymorphism in genind/genpop objects

Description

The simple function isPoly can be used to check which loci are polymorphic, or alternatively to check which alleles give rise to polymorphism.

Usage

"isPoly"(x, by=c("locus","allele"), thres=1/100)
"isPoly"(x, by=c("locus","allele"), thres=1/100)

Arguments

x

a genind and genpop object

by

a character being "locus" or "allele", indicating whether results should indicate polymorphic loci ("locus"), or alleles giving rise to polymorphism ("allele").

thres

a numeric value giving the minimum frequency of an allele giving rise to polymorphism (defaults to 0.01).

Value

A vector of logicals.

Examples

## Not run: 
# data(nancycats)
# isPoly(nancycats,by="loc", thres=0.1)
# isPoly(nancycats[1:3],by="loc", thres=0.1)
# genind2df(nancycats[1:3])
# ## End(Not run)