Get Read onlyYes FinalYes Methods __invoke() : Generator<string|int, Rows> Methods __invoke() public __invoke(DataFrame $dataFrame) : Generator<string|int, Rows> Parameters $dataFrame : DataFrame Return values Generator<string|int, Rows>
__invoke() public __invoke(DataFrame $dataFrame) : Generator<string|int, Rows> Parameters $dataFrame : DataFrame Return values Generator<string|int, Rows>