compute cset or set difference
Description
x1 –– x2 : x3
x1 –– x2 produces the cset or set difference of x1 and x2.
Parameters
- x1
- set or cset
- x2
- same type as x1
- returns
- difference as set or cset
Errors
120 |
x1 and x2 not both cset or both set |
See Also
- x++x — compute cset or set union
- x∗∗x — cset or set intersection