Contents

<=(_:_:)

Creates a column of Booleans by testing whether each element in the first column is less than or equal to the corresponding element in the second column.

Declaration

static func <= (a: MLUntypedColumn, b: MLUntypedColumn) -> MLUntypedColumn

Parameters

  • a:

    A column.]

  • b:

    A column.

Return Value

A new column of Booleans if the columns have the same size and underlying type; otherwise an invalid column.

See Also

Comparing columns to generate an untyped column of booleans