Contents

-(_:_:)

Creates a column by subtracting the given value from each element of the given column.

Declaration

static func - (a: MLUntypedColumn, b: any MLDataValueConvertible) -> MLUntypedColumn

Parameters

a:
An column.
b:
A value.

Return Value

A new column if the column and value have the same underlying type; otherwise an invalid column.

See Also

Combining a column with a value to generate an untyped column