qtl (version 1.01-9)

lodint: LOD support interval

Description

Calculate a LOD support interval for a particular chromosome, using output from scanone.

Usage

lodint(results, chr, drop=1.5)

Arguments

results

Output from scanone.

chr

A chromosome ID.

drop

LOD units to drop to form the interval.

Value

• An object of class scanone, like the input, indicating the position with the maximum LOD, and indicating approximate endpoints for the LOD support interval.

See Also

scanone, bayesint

Examples

data(listeria)
listeria <- subset(listeria,chr=c(5,13))
listeria <- calc.genoprob(listeria, step=0.5)
out <- scanone(listeria, model="np")
lodint(out, 5, 1.5)
lodint(out, 13, 1.5)