gl.make.recode.ind: Creates a proforma recode_ind file for reassigning individual...

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

Creates a proforma recode_ind file for reassigning individual (=specimen) names

Description

Renaming individuals may be required when there have been errors in labeling arising in the process from sample to sequencing files. There may be occasions where renaming individuals is required for preparation of figures.

Usage

gl.make.recode.ind(
  x,
  out.recode.file = "default_recode_ind.csv",
  outpath = tempdir(),
  verbose = NULL
)

Arguments

x	Name of the genlight object [required].
out.recode.file	File name of the output file (including extension) [default default_recode_ind.csv].
outpath	Path where to save the output file [default tempdir(), mandated by CRAN].
verbose	Verbosity: 0, silent or fatal errors; 1, begin and end; 2, progress log; 3, progress and results summary; 5, full report [default 2 or as specified using gl.set.verbosity].

Details

This function facilitates the construction of a recode table by producing a proforma file with current individual (=specimen) names in two identical columns. Edit the second column to reassign individual names. Use keyword 'Delete' to delete an individual.

When caution needs to be exercised because of the potential for breaking the 'chain of evidence' associated with the samples, recoding individuals using a recode table (csv) can provide a clear record of the changes.

Use outpath=getwd() or when calling this function to direct output files to your working directory.

The function works with both genlight objects containing SNP genotypes and Tag P/A data (SilicoDArT).

Apply the recoding using gl.recode.ind().

Value

A vector containing the new individual names.

Author(s)

Custodian: Arthur Georges – Post to https://groups.google.com/d/forum/dartr

See Also

Other dartR-base: gl.drop.ind(), gl.drop.loc(), gl.drop.pop(), gl.edit.recode.ind(), gl.edit.recode.pop(), gl.keep.loc(), gl.read.dart(), gl.recode.ind(), gl.recode.pop(), gl.set.verbosity()

Examples

result <- gl.make.recode.ind(testset.gl, out.recode.file ='Emmac_recode_ind.csv',outpath=tempdir())

dartR documentation built on April 4, 2025, 12:23 a.m.