!=(_:_:)
Creates a column of Booleans by testing whether each element in the first column is not equal to the corresponding element in the second column.
Declaration
static func != (a: MLDataColumn<Element>, b: MLDataColumn<Element>) -> MLDataColumn<Bool>Parameters
- a:
A column.
- b:
A column.
Return Value
A new column of Booleans if the columns are the same size; otherwise an invalid column.