vectorFunctionas function) as function
vectorFunctionwith a single row of arguments and returns its single output. Additionally, when the scalar function is repeatedly applied for each row of a table of inputs, such as in Table.AddColumn, instead
vectorFunctionwill be applied once for all inputs.
vectorFunctionwill be passed a table whose columns match in name and position the parameters of
scalarFunctionType. Each row of this table contains the arguments for one call to the scalar function, with the columns corresponding to the parameters of
vectorFunctionmust return a list of the same length as the input table, whose item at each position must be the same result as evaluating the scalar function on the input row of the same position.
vectorFunctionis expected to stream its output as input comes in, only working with one chunk of input at a time. In particular,
vectorFunctionmust not enumerate its input table more than once.