3 ms·
A related operator is group (=), which creates a map between the unique elements of a list to their locations. x: 10 ? `a`b`c x `a`c`c`c`c`a`b`a`
by icen 8y ago
A related operator is group (=), which creates a map between the unique elements of a list to their locations.
x: 10 ? `a`b`c
x
`a`c`c`c`c`a`b`a`a`c
=x
a|0 5 7 8
b|,6
c|1 2 3 4 9