hemilist.derive.hemi: Derive 'hemi' string from the data in a hemilist
Description
Derive 'hemi' string from the data in a hemilist
Usage
hemilist.derive.hemi(hemilist)
Arguments
hemilist
hemilist, an existing hemilist
Value
character string, one of 'lh', 'rh' or 'both'