/(_:_:)
Generates a floating-point column by dividing each element in an optional column type by the corresponding elements of a column type.
Declaration
func / <L, R>(lhs: L, rhs: R) -> Column<R.Element> where L : OptionalColumnProtocol, R : ColumnProtocol, L.WrappedElement : FloatingPoint, L.WrappedElement == R.ElementParameters
- lhs:
An optional column type.
- rhs:
A column type.
Return Value
A new column with the same type as the right column.