ÐṂ - Elements With Minimal Link Value
Tags: hyper , array
The resulting link's arity is the same as the consumed link's arity. Note that the arity refers to that of the resulting link, not the number of links this quick consumes.
Keep elements whose link results are minimal across the list; i.e.,
[x for x in z if link(z) == min(map(link, z))].
<link>ÐṂ- keep minimal elements