example_map: Example map file

example_mapR Documentation

Example map file

Description

Data frame containing genetic position (in cM) and chromosome number for 176000 markers spread across 22 chromosomes.

Format

Data frame should have m rows (m = no. markers) and as many columns as desired, but at minimum must contain two columns named 'cM' and 'chr' which contain the genetic positions (in centimorgans) and chromosome numbers, respectively, for each marker.

Source

Toy example generated with command data.frame(cM = rep(seq(0.2, 160, 0.2), times = 22), chr = rep(1:22, each = 800))


kegrinde/STEAM documentation built on June 30, 2024, 11:27 p.m.