convertxoloc: Convert format of crossover locations data

In kbroman/xoi: Tools for Analyzing Crossover Interference

Convert format of crossover locations data

Description

Convert the format of data on crossover locations to that needed for the function fitGamma.

Usage

convertxoloc(breaks)

Arguments

breaks

A list of crossover locations, as output by find.breaks() or simStahl().

Value

A data frame with two columns: the inter-crossover and crossover-to chromosome end differences ("distance") and indicators of censoring type ("censor"), with 0 = distance between crossovers, 1=start of chromosome to first crossover, 2 = crossover to end of chromosome, and 3 = whole chromosome.

Author(s)

Karl W Broman, [e-mail]

See Also

find.breaks(), fitGamma(), simStahl()

Examples

data(bssbsb)

# crossover locations on chromosome 1
xoloc1 <- convertxoloc(find.breaks(bssbsb, chr=1))

# crossover locations on all chromosomes
xoloc <- convertxoloc(find.breaks(bssbsb))

kbroman/xoi documentation built on May 1, 2023, 9:35 p.m.