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nmar

Determine the numbers of markers on each chromosome

Description

Determine the number of markers on each chromosome in a cross or map object.

Usage

nmar(object)

Arguments

object

An object of class cross (see read.cross for details) or map (see sim.map for details).

Value

A vector with the numbers of markers on each chromosome in the input.

Author(s)

Karl W Broman, broman@wisc.edu

See Also

Examples

data(fake.f2)
nmar(fake.f2)
map <- pull.map(fake.f2)
nmar(map)
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

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