deStruct: Parse STRUCTURE output files
In labroo2/deStructure: An S3 Class to work with structure files

Description Usage Arguments Value Author(s) Examples

This function parses structure output storing Run parameters, Inferred clusters, Expected heterozygosity, Mean FST value, Individual ancestry frequencies and Allelewise ancestry frequency information into a S3 class object

1	deStruct(file)

file

This is the path to a structure file.

An object of the class "destruct", which comprises of a list that has the various information in a structure file:

Run parameters: a data frame indicating the nummber of individuals, loci populations and other run parameters listed in the structure file
Inferred clusters: a data frame indicating the proportion of samples assigned to each cluster
Expected heterozygosity: a dataframe with information on expected heterozygosity between individuals in same cluster
Mean FST value: a data frame with FST values for each cluster
Individual ancestry frequencies: a data frame containing inferred asncestry of all individuals
Allelewise ancestry frequency: a data frame with estimated allele frequencies in each cluster, across all markers

Joyce Njuguna and Marlee Labroo

#import the example structure file installed with deStructure
mypath <- system.file("extdata", "myresults_default50000k2r1_f", package = "deStructure")

#Run function DeStruct on file
myDestructObject <- deStruct(mypath)