badorder                An intercross with misplaced markers
bristle3                Data on bristle number in Drosophila
bristleX                Data on bristle number in Drosophila
fake.4way               Simulated data for a 4-way cross
fake.bc                 Simulated data for a backcross
fake.f2                 Simulated data for an F2 intercross
hyper                   Data on hypertension
listeria                Data on Listeria monocytogenes susceptibility
map10                   An example genetic map
