lodint {qtl} | R Documentation |
Calculate a LOD support interval for a particular chromosome, using output from scanone.
lodint(results, chr, drop=1.5)
results |
Output from scanone . |
chr |
A chromosome ID. |
drop |
LOD units to drop to form the interval. |
An object of class scanone
, like the input, indicating the
position with the maximum LOD, and indicating approximate endpoints
for the LOD support interval.
Karl W Broman, kbroman@jhsph.edu
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)