genalex: Create new object of class genalex from constituent data

In douglasgscofield/readGenalex: Read, Write, Manipulate and Convert GenAlEx-Format Genotype Files

Description

Create a new object of class genalex given sample and population names and genotype data. Titles for the dataset, sample and population columns, and loci may be provided via the names argument.

Usage

genalex(samples, pops, genotypes, names = NULL, ploidy = 2,
  extra.columns = NULL)

Arguments

samples	Sample names, must be unique and length must match the number of rows in genotypes
pops	Population names. If pops is shorter than the number of samples, it will be expanded following the rules described in data.frame.
genotypes	Genotype values, must be numeric
names	List of names: title for data set title, sample for sample column header, pop for population column header, and loci for names of loci. If loci is missing, the corresponding genotype column names are used. If loci is present but not the same length as the number of loci, an error is produced
ploidy	Ploidy of genotypes
extra.columns	Extra data columns, see readGenalex

Value

Annotated data frame of class genalex. If names or any of its fields are not provided, default names are used. The data.file.name attribute is a character representation of the call to genalex.

Author(s)

Douglas G. Scofield

See Also

readGenalex, data.frame

Examples

gt <- data.frame(a = 11:13, a.2 = 14:16, b = 101:103, b.2 = 104:106)
nms <- list(title = "Example")
x <- genalex(1:3, "snurf", gt, nms)
x
attributes(x)

douglasgscofield/readGenalex documentation built on May 15, 2019, 10:43 a.m.