qtl: pull.markers – R documentation

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qtl

pull.markers

Drop all but a selected set of markers

Description

Drop all but a selected set of markers from the data matrices and genetic maps.

Usage

pull.markers(cross, markers)

Arguments

`cross`	An object of class `cross`. See `read.cross` for details.
`markers`	A character vector of marker names.

Value

The input object, with any markers not specified in the vector markers removed from the genotype data matrices, genetic maps, and, if applicable, any derived data (such as produced by calc.genoprob). (It might be a good idea to re-derive such things after using this function.)

Author(s)

Karl W Broman, broman@wisc.edu

Examples

data(listeria)
listeria2 <- pull.markers(listeria, c("D10M44","D1M3","D1M75"))

qtl

Tools for Analyzing QTL Experiments

v1.48-1

GPL-3

Authors

Karl W Broman <broman@wisc.edu> and Hao Wu, with ideas from Gary Churchill and Saunak Sen and contributions from Danny Arends, Robert Corty, Timothee Flutre, Ritsert Jansen, Pjotr Prins, Lars Ronnegard, Rohan Shah, Laura Shannon, Quoc Tran, Aaron Wolen, Brian Yandell, and R Core Team

Initial release

2021-03-24