QTLRel (version 0.2-12)

qtl2rel: Convert data from R/qtl to QTLRel format

Description

Convert the data for a QTL mapping experiment from the R/qtl format (see http://www.rqtl.org) to that used by QTLRel.

Usage

qtl2rel(cross)

Arguments

cross

An object of class "cross", as defined by the R/qtl package

Value

• A list with four components: "ped" (pedigree information), "gdat" (genotype data), "pdat" (phenotype data), and "gmap" (genetic map), in the formats used by QTLRel.

Details

The input cross must by an intercross (class "f2").

Simple pedigree information is created, assuming the data are from a standard intercross.

See Also

rel2qtl

Examples

library(qtl)
data(listeria)
listeria <- listeria[as.character(1:19),]
reldat <- qtl2rel(listeria)