write_structure: Write a structure file from a tidy data frame

In thierrygosselin/radiator: RADseq Data Exploration, Manipulation and Visualization using R

Write a structure file from a tidy data frame

Description

Write a structure file from a tidy data frame Used internally in radiator and assigner and might be of interest for users.

Usage

write_structure(data, pop.levels = NULL, filename = NULL, ...)

Arguments

data	A tidy data frame object in the global environment or a tidy data frame in wide or long format in the working directory. How to get a tidy data frame ? Look into radiator tidy_genomic_data.
pop.levels	(optional, string) This refers to the levels in a factor. In this case, the id of the pop. Use this argument to have the pop ordered your way instead of the default alphabetical or numerical order. e.g. pop.levels = c("QUE", "ONT", "ALB") instead of the default pop.levels = c("ALB", "ONT", "QUE"). White spaces in population names are replaced by underscore. Default: pop.levels = NULL.
filename	(optional) The file name prefix for the structure file written to the working directory. With default: filename = NULL, the date and time is appended to radiator_structure_.
...	other parameters passed to the function.

Value

A structure file is saved to the working directory.

Author(s)

Thierry Gosselin [e-mail]

References

Pritchard JK, Stephens M, Donnelly P. (2000) Inference of population structure using multilocus genotype data. Genetics. Genetics Society of America. 155: 945–959.

thierrygosselin/radiator documentation built on Nov. 7, 2024, 1:30 p.m.