utils.structure.run: Utility function to run Structure

In dartR: Importing and Analysing 'SNP' and 'Silicodart' Data Generated by Genome-Wide Restriction Fragment Analysis

Utility function to run Structure

Description

These functions were copied from package strataG, which is no longer on CRAN (maintained by Eric Archer)

Usage

utils.structure.run(
  g,
  k.range = NULL,
  num.k.rep = 1,
  label = NULL,
  delete.files = TRUE,
  exec = "structure",
  ...
)

Arguments

g	a gtypes object [see strataG].
k.range	vector of values to for maxpop in multiple runs. If set to NULL, a single STRUCTURE run is conducted with maxpops groups. If specified, do not also specify maxpops.
num.k.rep	number of replicates for each value in k.range.
label	label to use for input and output files
delete.files	logical. Delete all files when STRUCTURE is finished?
exec	name of executable for STRUCTURE. Defaults to "structure".
...	arguments to be passed to structureWrite.

Value

structureRun

a list where each element is a list with results from structureRead and a vector of the filenames used

structureWrite

a vector of the filenames used by STRUCTURE

structureRead

a list containing:

summary

new locus name, which is a combination of loci in group

q.mat

data.frame of assignment probabilities for each id

prior.anc

list of prior ancestry estimates for each individual where population priors were used

files

vector of input and output files used by STRUCTURE

label

label for the run

Author(s)

Bernd Gruber (bugs? Post to https://groups.google.com/d/forum/dartr); original implementation of Eric Archer https://github.com/EricArcher/strataG

dartR documentation built on June 8, 2023, 6:48 a.m.