Changes

After you have performed the imputation, you can directly use MACH output to assess association for quantitative and qualitative traits in unrelated.

After you have performed the imputation, you can directly use MACH output to assess association for quantitative and qualitative traits in unrelated.

You will need a *.ped and *.dat files in Merlin format[http://www.sph.umich.edu/csg/abecasis/merlin/tour/input_files.html] that contain the disesase status or quantitative trait of interest (indicated with A and T respectively in the dat file)

You will need the  *.ped and *.dat files in Merlin format[http://www.sph.umich.edu/csg/abecasis/merlin/tour/input_files.html] to specify the disesase status or quantitative trait of interest (indicated with A and T respectively in the dat file)